Oral minoxidil may cause dry skin and dark eye bags but doesn't significantly age the skin. Topical minoxidil is toxic to cats, and some users prefer finasteride.
Microneedling's effectiveness for hair regrowth is debated, with mixed results from studies. Some believe it helps with blood flow and scalp health, while others see it as largely ineffective.
User found 15% procyanidin B2 supplement and asks if it's legit. Recommended dosage is 400-600mg daily, similar to study, and user wonders if it's effective for hair loss.
Hair loss treatments discussed include Minoxidil, Finasteride, and RU58841. Users share experiences with Finasteride, mentioning watery semen as a side effect and weighing its importance against maintaining hair.