TLDR Linoleic acid is important for healthy skin and hair.
Linoleic acid (LA), an essential fatty acid, plays a significant role in skin and hair health. It contributes to skin barrier repair, wound healing, and has anti-inflammatory properties. LA is involved in the biosynthesis of lipids like ceramides, crucial for skin integrity, and influences conditions such as acne and atopic dermatitis. It also promotes hair growth by regulating pathways like WNT/β-catenin and inhibiting 5α-reductase, a key enzyme in androgenic alopecia. LA-rich oils, such as red ginseng oil and rice bran extract, have shown promise in enhancing hair growth in studies. Despite its potential, further research is needed to fully understand LA's mechanisms and optimize its use in cosmetics and pharmaceuticals.
3 citations,
January 2023 in “Agronomy” KDML105 bran extract may help with hair growth and prevent hair loss.
1 citations,
August 2022 in “Molecules” Prunus mira kernels contain components that can promote hair growth in mice.
17 citations,
April 2021 in “Molecules/Molecules online/Molecules annual” Linoleic acid from Malva verticillata seeds may help treat hair loss by promoting hair cell growth and blocking baldness signals.
10 citations,
January 2021 in “Journal of Ginseng Research” Red ginseng oil may help grow hair and protect skin from UVC light.
19 citations,
April 2020 in “Journal of ethnopharmacology” Prunus mira nut oil helps hair grow by affecting the Wnt/β-catenin signaling pathway.
33 citations,
September 2017 in “Molecules” Red ginseng oil and its components help promote hair regrowth and could treat hair loss.
153 citations,
March 2017 in “Endocrine” Male pattern baldness involves genetics, hormones, and needs better treatments.
25 citations,
August 2015 in “International Journal of Cosmetic Science” Malva verticillata seed extract might help treat hair loss by activating hair growth signals in skin cells.
32 citations,
December 2013 in “Biological & Pharmaceutical Bulletin” Rice bran extract can potentially treat hair loss by promoting hair growth and increasing the number of hair follicles.
28 citations,
January 2018 in “Biochemical Society Transactions” Certain fats in the skin help control inflammation and health, and changing these fats through diet or supplements might treat skin inflammation.
