PP405 is likely a scam, with concerns about its legitimacy and safety, as it may cause unintended tissue growth. Users suggest sticking to known treatments like finasteride and minoxidil.
A user experienced hair thinning and scalp issues after using a sebum-regulating shampoo and perm treatments. They are advised to consider potential allergies, try a simple shampoo, and research treatments like finasteride for possible male pattern baldness.
CBD in an emu and lanolin oil preparation showed a 100% increase in hair growth, but the effectiveness may partly come from the oils. Users discussed proper CBD dosage, preparation methods, and skepticism about the study's quality.
The user shared their 5-year progress using finasteride and topical minoxidil for hair growth, noting initial success but recent thinning and side effects. They plan to switch to dutasteride and oral minoxidil, addressing low iron levels and monitoring potential side effects.
The post and conversation are about the role of the enzyme 3alpha-hydroxysteroid reductase in hair loss and the potential of compounds like procyanidin B2 and sulforaphane to boost its activity for hair regrowth. Further research is needed to develop effective treatments based on this theory.