This study suggests that 5AR inhibitors may reverse decreased expression of growth factor genes in human hair follicles under testosterone stimulation, indicating involvement of type I 5AR in hairgrowth.
June 2026 in “Korean Journal of Food Science and Technology”
In this study, a 10% fermented Glycine max compound was found to promote faster hairgrowth and follicle formation in mice compared to 3% minoxidil, suggesting potential as a hair health supplement.
20 citations
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January 1995 in “Cells tissues organs”
The researchers reported that exposure to long days after short-day treatment induced a synchronized, out-of-season wool growth cycle in New Zealand Wiltshire sheep, similar to cycles induced in other species.
This study examined geneexpression in cashmere goats and identified key pathways and molecular regulators that influence hair follicle growth stages and melatonin's role in promoting cashmere growth.
A new hair loss treatment involving Keratin Microsphere Gel is discussed, with skepticism and jokes about its effectiveness and comparisons to other treatments. Users are doubtful and make light of the situation, referencing past disappointments and the study's focus on mice.
Body hair is more resilient than scalp hair due to different geneexpressions and DHT sensitivity. Treatments like minoxidil and finasteride are used for hair loss, but they have varying effects on body and scalp hair.
Hair loss is linked to the loss of stem cells in hair follicles, and potential treatments include gene editing and microneedling. Discussions also mention using Minoxidil, finasteride, and dermarolling to improve hairgrowth.
After a hair transplant, the user noticed unexpected new hairgrowth without using medications or vitamins. Many advised starting treatments like minoxidil and finasteride to maintain the results and prevent future hair loss.
Hair loss involves more than just DHT, with genetic factors like TRPS affecting hair follicles. Treatments such as Amplifica's AMP-601 and AMP-303 target stem cells for potential hairgrowth solutions.
Does caffeine stimulate hairgrowth or only slow hair loss?Caffeine stimulates hair follicles in laboratory cultures, and one open-label trial in 210 men found a 0.2% caffeine topical non-inferior to minoxidil 5% on an anagen-ratio endpoint; there is no placebo-controlled evidence that it regrows hair, and none at all in alopecia areata or telogen effluvium.