FGF9 controls which receptors it binds to through a process where two FGF9 molecules join, and changes in FGF9 can lead to incorrect receptor activation.
The user plans to use a combination of tretinoin, topical minoxidil, and topical finasteride for hair loss treatment. They seek advice on application order, timing, and tretinoin dosage.
The user asks about the order and compatibility of using topical minoxidil, stemoxydine, The Ordinary natural moisturizing factors + HA for scalp, RU58841, and Nioxin system 2 leave-in treatment. They seek advice on layering these hair loss treatments.
A user has been on finasteride for 6 months and feels their hair quality has worsened, experiencing more hair loss and scalp irritation. They are considering seeing a dermatologist, while others suggest the issue might be unrelated to finasteride, possibly due to deficiencies or other conditions.
The user has been using finasteride, dutasteride, pyrithione zinc, and oral minoxidil to treat hair loss and has seen an increase in fine hairs on the hairline but overall thinning on the top. They are considering adding zinc and Vitamin K to their regimen and are already taking hair multivitamins with collagen.
The user is using multiple topical treatments including Minoxidil, RU58841, and Spironolactone, along with supplements, to address hair loss and is considering starting oral Minoxidil. They plan to begin oral finasteride soon after experiencing side effects from topical dutasteride.