70 citations
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February 2019 in “The journal of immunology/The Journal of immunology” Short-chain fatty acids from *Cutibacterium acnes* cause skin inflammation, contributing to acne.
18 citations
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August 2014 in “Lipids” Human hair has more unsaturated fats inside than on the surface, and certain lipids may help bind the outer and inner layers together.
5 citations
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January 2021 in “Journal of Saudi Chemical Society” Watercress oil may promote hair growth by activating specific receptors.
1 citations
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January 1989 in “Journal of dermatological treatment” Azelaic acid may help treat acne by killing bacteria, reducing inflammation, and preventing clogged pores.
June 2024 in “ChemBioChem” Replenishing free 18-MEA can help restore damaged hair surfaces.
195 citations
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December 2009 in “Journal of Investigative Dermatology” Free fatty acids in sebum boost skin's defense against acne by increasing antimicrobial peptides.
3 citations
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September 1975 in “Journal of animal science/Journal of animal science ... and ASAS reference compendium” Pigs can make some essential fats and don't need them all in their diet to grow and stay healthy.
1 citations
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January 2012 in “Human health handbooks” Linoleic acid is important for healthy skin, and while most people get enough from their diet, not having enough can cause skin and hair problems.
1 citations
,
February 2005 in “OakTrust (Texas A&M University Libraries)” Diet B improved dogs' skin and hair condition.
January 2025 in “International Journal of Advanced Biochemistry Research” Alpha linolenic acid and linoleic acid help treat inflammatory skin conditions in dogs.
August 2018 in “Journal of Investigative Dermatology” Polyunsaturated fatty acids, like arachidonic acid and eicosapentaenoic acid, can promote hair growth and may help treat hair loss.
January 2015 in “Seoul National University Open Repository (Seoul National University)” Polyunsaturated fatty acids, especially arachidonic acid and eicosapentaenoic acid, can promote hair growth.
Linoleic acid is essential for healthy skin, and while deficiency is rare in Western societies, it can cause dry, scaly skin and hair loss.
January 1992 in “Research Online (University of Wollongong)” Dietary linoleic acid may help reduce hyperthyroidism effects.
21 citations
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April 2012 in “European Journal of Pharmaceutics and Biopharmaceutics” The gel with special fat-loaded particles from rice bran could be an effective skin treatment for hair loss.
8 citations
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November 2019 in “Clinical Science” High DHA levels delay wound healing and worsen skin repair quality.
March 2025 in “International Journal of Molecular Sciences” Free long-chain fatty acids can stimulate hair growth in mice.
191 citations
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November 2007 in “Journal of Biological Chemistry” Very-long-chain acyl-CoA synthetases and fatty acid transport proteins play key roles in fatty acid metabolism and lipid processing in different tissues.
71 citations
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January 2019 in “International journal of biological sciences” Exosomes from dermal papilla cells help hair growth by making hair follicle stem cells multiply and change.
42 citations
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September 2012 in “PLoS ONE” Bezafibrate treatment improved skin and spleen health in aging mice but didn't extend lifespan.
36 citations
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October 2014 in “Langmuir” Bleaching hair removes its protective top layer and exposes more hydrophilic groups, changing its chemical surface and affecting how it interacts with products.
35 citations
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August 2021 in “BMC Medical Genomics” Certain metabolites may help diagnose and predict polycystic ovary syndrome.
35 citations
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February 2003 in “Biochimica et Biophysica Acta (BBA) - General Subjects” Lead can help reveal and organize lipids in human hair.
30 citations
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January 2016 in “Journal of Pharmaceutical and Biomedical Analysis” The research found different metabolism changes in PCOS patients and suggested new potential markers for diagnosing PCOS with or without insulin resistance.
29 citations
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October 2017 in “Journal of proteomics” The research found specific proteins that affect fiber characteristics and hair growth in sheep and goats.
28 citations
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December 2010 in “Langmuir” Hair fibers interact through classical forces, which are influenced by treatments and products, important for hair care and other applications.
24 citations
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July 1987 in “Dermatologic Clinics” Systemic diseases can cause hair loss, which is often reversible with treatment.
20 citations
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January 2015 in “Journal of cosmetic dermatology” Older people's hair cuticles get more easily damaged and lose protective oils, especially in their 40s and 50s.
14 citations
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October 2016 in “Psychoneuroendocrinology” Finasteride affects brain processes related to neurotransmission and metabolism, potentially helping with neuropsychiatric conditions.
8 citations
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July 2020 in “BMC genomics” The research found genes that change during cashmere goat hair growth and could help determine the best time to harvest cashmere.