Potential Synergistic Effects of Human Placental Extract and Minoxidil on Hair Growth-Promoting Activity in C57BL/6J Mice

Minoxidil was applied to a single miniaturized hair follicle over four months, resulting in less miniaturization but not yet terminal growth. The user used a 5% minoxidil solution, specifically the Regaine brand, and observed changes using a handheld WiFi microscope.

Pilose antler extracts may promote hair growth in androgenetic alopecia by activating hair follicle stem cells through the AKT and Wnt pathways. However, results in mice may not directly apply to humans due to differences in genetic and biochemical conditions.

The conversation discusses hair regrowth progress using Minoxidil, finasteride, and RU58841. It highlights the transformation of vellus hairs into terminal hairs in a Norwood 6 frontal area.

PP405 shows significantly better early-stage hair regrowth results compared to minoxidil and finasteride, with 31% of users experiencing over 20% density increase in 4–8 weeks. Minoxidil and finasteride show minimal or no visible regrowth in the same timeframe.

The user has been using oral minoxidil 2.5 mg for 9 months and oral finasteride 1 mg for 4 months, along with microneedling, and has noticed more baby hairs and longer eyelashes but no extra overall thickness. They are considering increasing the minoxidil dose but are concerned about safety due to potential side effects.

Oral minoxidil (2.5 mg) improved hair density and reduced shedding, but increased body hair growth. Users reported thicker hair and eyelashes, with some considering increasing the dosage for better results.