Age-linked hair loss is linked to disappearing collagen. Treatments discussed include minoxidil, finasteride, RU58841, tretinoin, microneedling, and collagen supplements.
Oral minoxidil is effective for hair loss and unlikely to significantly affect collagen synthesis, making it a safe option without causing premature skin aging. Users report positive hair regrowth without noticeable skin aging.
Microneedling stimulates hair growth through stem cell activation during wound healing, not just increased blood flow. Other methods like showers or supplements don't replicate this effect.
The user had a hair transplant and uses oral minoxidil, a red laser therapy helmet, fish oil, collagen, and sardines for hair thinning but avoids finasteride due to side effect concerns. Many suggest these methods may not be effective long-term without a DHT blocker.
Microneedling is effective for hair growth, especially when combined with finasteride and minoxidil, but concerns exist about potential long-term skin damage. Users report increased collagen and elastin deposition, but the long-term effects on the scalp remain uncertain.