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5 / 801 resultslearn Estradiol
an estrogen promoting hair regrowth more commonly used in women
learn Cyproterone
a synthetic anti-androgen and weak progestogen that inhibits DHT binding to androgen receptor
learn Alfatradiol
a synthetic estrogen used topically as an anti-androgen
learn Ethynylestradiol
Research
5 / 1000+ resultsresearch On the Effect of Estrogen Receptor Agonists and Antagonists on the Mouse Hair Follicle Cycle
β-estradiol slows hair growth in mice.
research The GPR30 agonist G-1 promotes hair growth via Wnt/Hedgehog signaling in mice
G-1 promotes hair growth in female mice by activating specific signaling pathways.
research Transcriptome sequencing reveals the expression profiles of lncRNAs and mRNAs in goat skin tissues with different types of wool coats
Different wool coat types in goats are linked to specific gene expressions, which could improve cashmere quality.
research Reply from the Authors
The authors confirmed that β-estradiol inhibits hair growth in mice when used at the correct concentration.
research Reply from the Authors
Correcting their experiment, the authors confirmed β-estradiol affects hair growth in mice.
Community Join
5 / 1000+ resultscommunity HLT Megathread on HMI-115 (key takeaways in comments)
HMI-115, a newly discovered hair loss treatment that could potentially be effective for those with diffuse thinning and telogen effluvium. It is based on prolactin receptor antagonist signaling and has already undergone Phase I trials in women, with potential commercialization by 2027.
community DHT Isn't (Directly) Important
Finasteride's potential side effects, especially sexual dysfunction, are discussed, with emphasis on hormonal balance between testosterone and estradiol. Users share experiences with finasteride, minoxidil, and dutasteride, highlighting the variability in side effects and the influence of mindset and lifestyle.
community Why does this industry still revolve around 5-AR inhibitors?
Hair loss treatments still rely heavily on minoxidil, finasteride, and RU58841, with little innovation. Future treatments like stem cell therapy and RNA technology show promise but are not yet available.
community One year on finasteride has reversed some aging
Finasteride and minoxidil use resulted in a more youthful appearance and improved skin. There is debate about their effects on collagen and skin aging, with no solid evidence supporting significant changes due to finasteride.
community Has anyone powered through the creatine shedding (via increased androgen receptor sensitivity) and stabilized?
Creatine may cause increased hair shedding due to androgen receptor sensitivity, despite limited evidence. The user is using dutasteride and minoxidil and seeks advice on whether shedding will stabilize, with suggestions including GHK-Cu and RU58841.