learn Alopecia Areata
autoimmune disorder causing patchy hair loss
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5 / 65 resultslearn Osteopontin
signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss
learn Follistatin
glycoprotein that inhibits TGF-β and promotes hair growth by antagonizing activin
learn Dexpanthenol
precursor of vitamin B5 with hair stimulating effects
learn Rapamycin
mTOR regulator and immunosuppressant used more recently for anti-aging and hair regrowth
Research
5 / 1000+ resultsresearch Cutaneous consequences of inhibiting EGF receptor signaling in vivo: Normal hair follicle development, but retarded hair cycle induction and inhibition of adipocyte growth in EgfrWa5 mice
Reduced EGFR signaling delays hair cycle and reduces fat growth, but hair development remains normal.
research 6-Gingerol inhibits hair cycle via induction of MMP2 and MMP9 expression
6-Gingerol from ginger may slow down hair growth by affecting certain enzymes and growth factors.
research 6-Gingerol inhibits hair cycle via induction of MMP2 and MMP9 expression
6-Gingerol can slow down hair growth by affecting certain proteins.
research Hair Cycle Control by Estrogens: Catagen Induction via Estrogen Receptor (ER)-α Is Checked by ERβ Signaling
Estrogen receptors affect hair growth, with ER beta slowing down the hair cycle changes caused by ER alpha.
research Two distinct signaling pathways in hair cycle induction: Stat3-dependent and -independent pathways
There are two ways to start hair growth: one needs Stat3 and the other does not, but both need PI3K activation.
Community Join
5 / 1000+ resultscommunity Has anyone found any US Doctors willing to do Botox injections for hair loss?
A 26-year-old male is experiencing hair loss and is interested in Botox scalp injections as a treatment, preferring it over finasteride due to fewer hormonal impacts. He seeks recommendations for US doctors offering this treatment and feedback from those with experience.
community Tretinoin potentially can make hair loss worse ?
Tretinoin may worsen hair loss by inducing premature hair follicle regression. It can be used with minoxidil to increase absorption but should not be used alone.
community Tretinoin for some men(not all) can cause non-telogen effluvium hair loss
Tretinoin can cause non-telogen hair loss in some men by inducing catagen-like changes in hair follicles and through retinoid toxicity, especially when used with minoxidil. Some users report hair loss even when using retinoids on the face, while others experience benefits when combined with treatments like finasteride and minoxidil.
community Hair loss stopped after ~4 years!
A user reported that after experiencing hair thinning, they started using finasteride in 2024 and later began GHK-Cu peptide injections in March 2026, which they believe stopped their hair loss and made their hair feel thicker. The user shared their experience despite receiving criticism for not solely endorsing finasteride.
community Hair loss stack thoughts? New to this!
The conversation is about a hair loss treatment plan involving finasteride, minoxidil, microneedling, GHK-CU injections, Nizoral shampoo, and RU58841. The user is advised to start with a simpler regimen to minimize side effects and assess effectiveness before adding more treatments.