Shampoos can help with thinning hair by improving scalp health and reducing breakage, but they can't address genetic or hormonal causes. Effective treatments often include using topical minoxidil and finasteride, while the right shampoo varies per individual needs.
The user experienced hair regrowth and stronger dreadlocks after six months on finasteride, despite initial shedding and reduced libido. They plan to continue the treatment, possibly adjusting the dosage or adding topical treatments.
GT20029 is a new hair loss treatment in Phase 3 trials in China, using PROTAC technology to target androgen receptors, potentially with fewer side effects than finasteride and minoxidil. VDPHL01, a second-generation minoxidil, is also mentioned as potentially more effective.
Age-linked hair loss is linked to disappearing collagen. Treatments discussed include minoxidil, finasteride, RU58841, tretinoin, microneedling, and collagen supplements.
A user shared their experience with hair regrowth using supplements like NAC and DIM, and briefly using minoxidil with microneedling. They reported some improvement in hair density, but the community questioned the effectiveness compared to traditional treatments like finasteride.