Microneedling depth should be customized based on hair type and scalp area, with many users finding 0.5-0.6mm effective for miniaturized hairs to avoid damage. Users report varying pain levels and results, with some preferring shorter needle lengths and others using longer ones like 1.75mm for scalp health and density improvement.
Dutasteride may reduce bone mineral density, but there's no increased risk of osteoporosis or fractures compared to finasteride. Users suggest resistance training to counter potential bone effects.
Amplifica's new injectable treatment for androgenetic alopecia shows a 15% increase in hair thickness and coarseness in 60 days. The treatment is in early human trials and offers a promising alternative to hormone-related hair loss treatments.
Androgenetic alopecia is caused by DHT affecting hair growth. Finasteride and minoxidil are used to manage hair loss by blocking DHT and promoting hair growth.