{"id":210420,"date":"2025-06-16T20:15:00","date_gmt":"2025-06-16T18:15:00","guid":{"rendered":"https:\/\/flawlesshair.com\/?p=210420"},"modified":"2025-06-13T16:54:09","modified_gmt":"2025-06-13T14:54:09","slug":"want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5","status":"publish","type":"post","link":"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/","title":{"rendered":"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)"},"content":{"rendered":"<style>img#mv-trellis-img-1::before{padding-top:100%; }img#mv-trellis-img-1{display:block;}img#mv-trellis-img-2::before{padding-top:100%; }img#mv-trellis-img-2{display:block;}img#mv-trellis-img-3::before{padding-top:100%; }img#mv-trellis-img-3{display:block;}img#mv-trellis-img-4::before{padding-top:100%; }img#mv-trellis-img-4{display:block;}img#mv-trellis-img-5::before{padding-top:100%; }img#mv-trellis-img-5{display:block;}img#mv-trellis-img-6::before{padding-top:100%; }img#mv-trellis-img-6{display:block;}img#mv-trellis-img-7::before{padding-top:100%; }img#mv-trellis-img-7{display:block;}img#mv-trellis-img-8::before{padding-top:100%; }img#mv-trellis-img-8{display:block;}img#mv-trellis-img-9::before{padding-top:100%; }img#mv-trellis-img-9{display:block;}img#mv-trellis-img-10::before{padding-top:100%; }img#mv-trellis-img-10{display:block;}img#mv-trellis-img-11::before{padding-top:100%; }img#mv-trellis-img-11{display:block;}img#mv-trellis-img-12::before{padding-top:100%; }img#mv-trellis-img-12{display:block;}img#mv-trellis-img-13::before{padding-top:100%; }img#mv-trellis-img-13{display:block;}img#mv-trellis-img-14::before{padding-top:100%; }img#mv-trellis-img-14{display:block;}img#mv-trellis-img-15::before{padding-top:100%; }img#mv-trellis-img-15{display:block;}img#mv-trellis-img-16::before{padding-top:100%; }img#mv-trellis-img-16{display:block;}img#mv-trellis-img-17::before{padding-top:100%; }img#mv-trellis-img-17{display:block;}img#mv-trellis-img-18::before{padding-top:100%; }img#mv-trellis-img-18{display:block;}img#mv-trellis-img-19::before{padding-top:100%; }img#mv-trellis-img-19{display:block;}img#mv-trellis-img-20::before{padding-top:100%; }img#mv-trellis-img-20{display:block;}<\/style>\n<p>Growing luscious locks isn&rsquo;t just about what you put on your hair, but also what you keep away from it. While many oils get praised for hair health, some can actually prevent growth and cause damage. <\/p>\n\n\n\n<p>Let&rsquo;s explore which oils might be sabotaging your hair goals and the five that should never touch your scalp.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. Mineral Oil Madness<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Want-Long-Thick-Hair-Avoid-These-15-Oils-And-Definitely-Stay-Away-From-These-5-1.jpg\" alt=\"Mineral Oil Madness\"><\/noscript><img decoding=\"async\" src=\"data:image\/svg+xml,%3Csvg%20xmlns='http:\/\/www.w3.org\/2000\/svg'%20viewBox='0%200%20300%20300'%3E%3Crect%20width='300'%20height='300'%20style='fill:%23e3e3e3'\/%3E%3C\/svg%3E\" alt=\"Mineral Oil Madness\" width=\"300\" height=\"300\" id=\"mv-trellis-img-1\" loading=\"eager\" data-src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Want-Long-Thick-Hair-Avoid-These-15-Oils-And-Definitely-Stay-Away-From-These-5-1.jpg\" class=\"eager-load\" data-svg=\"1\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Want-Long-Thick-Hair-Avoid-These-15-Oils-And-Definitely-Stay-Away-From-These-5-1.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.byrdie.com\/is-mineral-oil-bad-for-your-hair-7371769\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">\u00a9 Byrdie<\/a><\/figcaption><\/figure>\n\n\n\n<p>Mineral oil creates a suffocating barrier on your scalp that blocks nutrients from reaching hair follicles. This petroleum byproduct might make hair look temporarily shiny, but it&rsquo;s actually preventing growth beneath the surface.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. Silicone-Infused Formulas<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Mineral-Oil-Madness.png\" alt=\"Silicone-Infused Formulas\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Mineral-Oil-Madness.png\" alt=\"Silicone-Infused Formulas\" width=\"300\" height=\"300\" id=\"mv-trellis-img-2\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Mineral-Oil-Madness.png\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/blog.thelonghairs.us\/silicones-hair-care\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; The Longhairs<\/a><\/figcaption><\/figure>\n\n\n\n<p>Silicones might give instant smoothness, but they accumulate over time, weighing down hair and preventing moisture absorption. Your strands gradually become brittle and prone to breakage as this synthetic ingredient builds up.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. Wheat Germ Oil Woes<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Silicone-Infused-Formulas.jpg\" alt=\"Wheat Germ Oil Woes\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Silicone-Infused-Formulas.jpg\" alt=\"Wheat Germ Oil Woes\" width=\"300\" height=\"300\" id=\"mv-trellis-img-3\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Silicone-Infused-Formulas.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/fullyvital.com\/blogs\/hair-vitamins\/wheat-germ-oil\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; FullyVital<\/a><\/figcaption><\/figure>\n\n\n\n<p>Surprisingly heavy for fine hair types, wheat germ oil can flatten roots and inhibit growth. Its thick consistency clogs follicles, especially in humid climates where it becomes even more viscous and problematic.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. Canola Catastrophe<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Wheat-Germ-Oil-Woes.jpg\" alt=\"Canola Catastrophe\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Wheat-Germ-Oil-Woes.jpg\" alt=\"Canola Catastrophe\" width=\"300\" height=\"300\" id=\"mv-trellis-img-4\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Wheat-Germ-Oil-Woes.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.beautycon.com\/article\/is-canola-oil-safe-to-use-on-natural-hair\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Beautycon.com<\/a><\/figcaption><\/figure>\n\n\n\n<p>Kitchen oils like canola aren&rsquo;t formulated for hair care and can turn rancid on your scalp. The oxidation process creates free radicals that damage follicles and can even alter your hair&rsquo;s natural protein structure.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. Palm Oil Problems<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Canola-Catastrophe.jpg\" alt=\"Palm Oil Problems\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Canola-Catastrophe.jpg\" alt=\"Palm Oil Problems\" width=\"300\" height=\"300\" id=\"mv-trellis-img-5\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Canola-Catastrophe.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.soulflower.in\/blogs\/soulblog\/scalp-care-is-the-ultimate-key-to-hair-growth\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Soulflower.in<\/a><\/figcaption><\/figure>\n\n\n\n<p>Palm oil&rsquo;s high saturated fat content makes it nearly impossible to fully wash out. Residue accumulates with each use, eventually blocking follicle openings where new hair emerges. This stubborn oil also attracts dirt and environmental pollutants.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. Soybean Oil Setback<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Palm-Oil-Problems.jpg\" alt=\"Soybean Oil Setback\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Palm-Oil-Problems.jpg\" alt=\"Soybean Oil Setback\" width=\"300\" height=\"300\" id=\"mv-trellis-img-6\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Palm-Oil-Problems.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.moneycontrol.com\/health-and-fitness\/health-benefits-of-soyabean-oil-are-you-consuming-it-daily-look-for-these-pros-and-cons-article-12720952.html\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Moneycontrol<\/a><\/figcaption><\/figure>\n\n\n\n<p>Soybean oil contains compounds that can mimic hormones in your body. For those with hormone-sensitive hair loss, this everyday cooking oil can actually accelerate thinning when applied directly to the scalp.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7. Cottonseed Complications<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Soybean-Oil-Setback.jpg\" alt=\"Cottonseed Complications\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Soybean-Oil-Setback.jpg\" alt=\"Cottonseed Complications\" width=\"300\" height=\"300\" id=\"mv-trellis-img-7\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Soybean-Oil-Setback.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.healthline.com\/health\/cottonseed-oil\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Healthline<\/a><\/figcaption><\/figure>\n\n\n\n<p>Frequently contaminated with pesticides, cottonseed oil brings harmful chemicals directly to your follicles. Regular use can cause scalp inflammation that disrupts the hair growth cycle and leads to premature shedding.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">8. Sunflower Oil Surprise<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Cottonseed-Complications.jpg\" alt=\"Sunflower Oil Surprise\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Cottonseed-Complications.jpg\" alt=\"Sunflower Oil Surprise\" width=\"300\" height=\"300\" id=\"mv-trellis-img-8\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Cottonseed-Complications.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.realsimple.com\/are-seed-oils-bad-for-you-6835267\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Real Simple<\/a><\/figcaption><\/figure>\n\n\n\n<p>While beneficial in small amounts, pure sunflower oil oxidizes quickly on the scalp in sunlight. This oxidation creates compounds that can damage the protein structure of growing hair, leading to weak, brittle strands.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">9. Corn Oil Concern<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Sunflower-Oil-Surprise.jpg\" alt=\"Corn Oil Concern\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Sunflower-Oil-Surprise.jpg\" alt=\"Corn Oil Concern\" width=\"300\" height=\"300\" id=\"mv-trellis-img-9\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Sunflower-Oil-Surprise.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.reddit.com\/r\/Hair\/comments\/10nuctt\/how_can_i_stop_my_hair_from_looking_greasyclumped\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">\u00a9 Reddit<\/a><\/figcaption><\/figure>\n\n\n\n<p>High in polyunsaturated fats, corn oil turns sticky when exposed to heat from styling tools. This creates a gummy residue that attracts dust and can only be removed with harsh clarifying shampoos that strip hair.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">10. Partially Hydrogenated Nightmares<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Corn-Oil-Concern.jpg\" alt=\"Partially Hydrogenated Nightmares\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Corn-Oil-Concern.jpg\" alt=\"Partially Hydrogenated Nightmares\" width=\"300\" height=\"300\" id=\"mv-trellis-img-10\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Corn-Oil-Concern.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.amazon.com\/Repair-Follicle-Treatment-Intensive-Night\/dp\/B01MPZAWJO\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">\u00a9 Amazon.com<\/a><\/figcaption><\/figure>\n\n\n\n<p>Any oil listing &ldquo;partially hydrogenated&rdquo; on the label contains trans fats that can damage cell membranes in your scalp. These modified oils create an impenetrable barrier that prevents nutrient delivery to growing hair.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">11. Synthetic Fragrance Oils<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Partially-Hydrogenated-Nightmares.jpg\" alt=\"Synthetic Fragrance Oils\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Partially-Hydrogenated-Nightmares.jpg\" alt=\"Synthetic Fragrance Oils\" width=\"300\" height=\"300\" id=\"mv-trellis-img-11\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Partially-Hydrogenated-Nightmares.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.annmariegianni.com\/5-perfume-ingredients-that-can-affect-your-hormones\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Annmarie Gianni<\/a><\/figcaption><\/figure>\n\n\n\n<p>Artificial fragrance oils contain phthalates and other chemicals that disrupt hormonal balance. Your scalp absorbs these compounds directly into the bloodstream, potentially triggering hair loss through hormone interference.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">12. Pomade-Based Products<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Synthetic-Fragrance-Oils.jpg\" alt=\"Pomade-Based Products\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Synthetic-Fragrance-Oils.jpg\" alt=\"Pomade-Based Products\" width=\"300\" height=\"300\" id=\"mv-trellis-img-12\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Synthetic-Fragrance-Oils.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/buckheaddermatology.com\/how-to-get-rid-of-hairline-acne\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Buckhead Dermatology<\/a><\/figcaption><\/figure>\n\n\n\n<p>Old-school pomades containing petroleum derivatives create an airtight seal over follicles. This suffocating effect prevents natural sebum regulation and can lead to a condition called &ldquo;pomade acne&rdquo; that damages growth potential.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">13. Essential Oil Extremes<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Pomade-Based-Products.jpg\" alt=\"Essential Oil Extremes\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Pomade-Based-Products.jpg\" alt=\"Essential Oil Extremes\" width=\"300\" height=\"300\" id=\"mv-trellis-img-13\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Pomade-Based-Products.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/wimpoleclinic.com\/blog\/burning-scalp-hair-loss-causes-diagnosis-treatment\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Wimpole Clinic<\/a><\/figcaption><\/figure>\n\n\n\n<p>Undiluted essential oils like cinnamon, clove, and oregano can cause chemical burns on your scalp. These potent oils destroy the delicate skin barrier that protects follicles, potentially causing permanent damage to growth centers.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">14. Cheap Argan Imposters<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Essential-Oil-Extremes.jpg\" alt=\"Cheap Argan Imposters\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Essential-Oil-Extremes.jpg\" alt=\"Cheap Argan Imposters\" width=\"300\" height=\"300\" id=\"mv-trellis-img-14\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Essential-Oil-Extremes.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/makeupstore.com\/product\/500090\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Makeup<\/a><\/figcaption><\/figure>\n\n\n\n<p>Many &ldquo;argan&rdquo; products actually contain minimal amounts of the beneficial oil mixed with fillers. These knockoffs often use silicones and mineral oil that build up over time, preventing genuine moisture from penetrating the hair shaft.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">15. Formaldehyde-Releasing Compounds<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Cheap-Argan-Imposters.jpg\" alt=\"Formaldehyde-Releasing Compounds\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Cheap-Argan-Imposters.jpg\" alt=\"Formaldehyde-Releasing Compounds\" width=\"300\" height=\"300\" id=\"mv-trellis-img-15\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Cheap-Argan-Imposters.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.healthline.com\/health\/what-are-the-side-effects-of-a-keratin-treatment\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Healthline<\/a><\/figcaption><\/figure>\n\n\n\n<p>Some smoothing oils contain formaldehyde-releasing preservatives that initially make hair appear sleek. Over time, these chemicals break down protein bonds within your strands, leading to brittleness and breakage despite the initial shine.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">16. DANGER ZONE: Motor Oil<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Formaldehyde-Releasing-Compounds.jpg\" alt=\"DANGER ZONE: Motor Oil\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Formaldehyde-Releasing-Compounds.jpg\" alt=\"DANGER ZONE: Motor Oil\" width=\"300\" height=\"300\" id=\"mv-trellis-img-16\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/Formaldehyde-Releasing-Compounds.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.poison.org\/articles\/my-child-just-took-a-swig-of-motor-oil-173\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Poison Control<\/a><\/figcaption><\/figure>\n\n\n\n<p>Believe it or not, some internet &ldquo;hacks&rdquo; suggest using motor oil for hair. This industrial lubricant contains heavy metals and carcinogens that can cause permanent follicle damage and systemic toxicity through scalp absorption.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">17. DANGER ZONE: Baby Oil<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/DANGER-ZONE-Motor-Oil.jpg\" alt=\"DANGER ZONE: Baby Oil\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/DANGER-ZONE-Motor-Oil.jpg\" alt=\"DANGER ZONE: Baby Oil\" width=\"300\" height=\"300\" id=\"mv-trellis-img-17\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/DANGER-ZONE-Motor-Oil.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.beautifulwithbrains.com\/is-mineral-oil-bad-for-skin\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Beautiful With Brains<\/a><\/figcaption><\/figure>\n\n\n\n<p>Baby oil is pure mineral oil with fragrance, creating an impenetrable barrier on your scalp. This petroleum byproduct prevents natural sebum regulation and blocks follicle openings, gradually suffocating new growth potential.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">18. DANGER ZONE: WD-40<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/DANGER-ZONE-Baby-Oil.jpg\" alt=\"DANGER ZONE: WD-40\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/DANGER-ZONE-Baby-Oil.jpg\" alt=\"DANGER ZONE: WD-40\" width=\"300\" height=\"300\" id=\"mv-trellis-img-18\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/DANGER-ZONE-Baby-Oil.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.slashgear.com\/1631767\/wd-40-spray-health-risks-what-do-experience-first-aid-measures\/\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; SlashGear<\/a><\/figcaption><\/figure>\n\n\n\n<p>Another dangerous internet suggestion, WD-40 contains petroleum distillates and propellants never meant for human use. This industrial product can cause chemical burns, respiratory issues from fumes, and irreversible damage to your hair&rsquo;s structure.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">19. DANGER ZONE: Cooking Spray<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/DANGER-ZONE-WD-40.jpg\" alt=\"DANGER ZONE: Cooking Spray\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/DANGER-ZONE-WD-40.jpg\" alt=\"DANGER ZONE: Cooking Spray\" width=\"300\" height=\"300\" id=\"mv-trellis-img-19\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/DANGER-ZONE-WD-40.jpg\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.yahoo.com\/lifestyle\/cooking-spray-may-destroying-nonstick-163600906.html\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">\u00a9 Yahoo<\/a><\/figcaption><\/figure>\n\n\n\n<p>Aerosol cooking sprays contain propellants and chemicals that can irritate your scalp and damage follicles. The lecithin and other additives are designed to prevent food sticking, not support hair health.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">20. DANGER ZONE: Alcohol-Based Products<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><div style=\"position: relative;\"><noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/DANGER-ZONE-Cooking-Spray.png\" alt=\"DANGER ZONE: Alcohol-Based Products\"><\/noscript><img decoding=\"async\" src=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/DANGER-ZONE-Cooking-Spray.png\" alt=\"DANGER ZONE: Alcohol-Based Products\" width=\"300\" height=\"300\" id=\"mv-trellis-img-20\" loading=\"lazy\" class=\"lazyload\" data-trellis-processed=\"1\"><div style=\"position: absolute; top: 0.5rem; right: 0.75rem;\"> <a href=\"https:\/\/www.pinterest.com\/pin\/create\/button\/\" data-pin-do=\"buttonPin\" data-pin-tall=\"true\" data-pin-url=\"https:\/\/flawlesshair.com\/pt\/want-long-thick-hair-avoid-these-oils-and-definitely-stay-away-from-these-5\/\" data-pin-media=\"https:\/\/flawlesshair.com\/wp-content\/uploads\/2025\/06\/DANGER-ZONE-Cooking-Spray.png\" data-pin-description=\"Want Long, Thick Hair? Avoid These 15 Oils (And Definitely Stay Away From These 5)\" rel=\"nofollow noopener\" target=\"_blank\"> <\/a><\/div><\/div><figcaption class=\"wp-element-caption\">\n                <a href=\"https:\/\/www.milkandblush.com\/blogs\/articles\/hair-products-that-damage-your-hair\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">&copy; Milk &amp; Blush<\/a><\/figcaption><\/figure>\n\n\n\n<p>Hair oils containing high amounts of isopropyl or denatured alcohol strip away natural moisture. While they may temporarily reduce greasiness, these drying ingredients gradually shrink follicles and reduce growth diameter.<\/p>","protected":false},"excerpt":{"rendered":"<p>Growing luscious locks isn&rsquo;t just about what you put on your hair, but also what you keep away from it. While many oils get praised &hellip;<\/p>","protected":false},"author":32,"featured_media":210418,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"syndication_tool_enabled":true,"syndication_tool_title":"","syndication_tool_excerpt":"","syndication_tool_featured_image":0,"syndication_tool_publish_date":"","syndication_tool_schema_types":["gallery"],"syndication_tool_backlink_enable":false,"syndication_tool_ai_disclosure_enable":false,"disable-in-feed":false,"article-schema-type":"","disable-critical-css":false,"footnotes":""},"categories":[30],"tags":[],"class_list":["post-210420","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-advice"],"_links":{"self":[{"href":"https:\/\/flawlesshair.com\/pt\/wp-json\/wp\/v2\/posts\/210420","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/flawlesshair.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/flawlesshair.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/flawlesshair.com\/pt\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/flawlesshair.com\/pt\/wp-json\/wp\/v2\/comments?post=210420"}],"version-history":[{"count":0,"href":"https:\/\/flawlesshair.com\/pt\/wp-json\/wp\/v2\/posts\/210420\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/flawlesshair.com\/pt\/wp-json\/wp\/v2\/media\/210418"}],"wp:attachment":[{"href":"https:\/\/flawlesshair.com\/pt\/wp-json\/wp\/v2\/media?parent=210420"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/flawlesshair.com\/pt\/wp-json\/wp\/v2\/categories?post=210420"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/flawlesshair.com\/pt\/wp-json\/wp\/v2\/tags?post=210420"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}