A Review of the Evidence for and Against a Role for Mast Cells in Cutaneous Scarring and Fibrosis

Oleic acid and microneedling are being explored for hair regrowth, but results are mixed. Addressing DHT and fibrosis is crucial, with treatments like finasteride, minoxidil, and scalp massage also discussed.

Adipose-derived stem cells with ATP improved hair regrowth in male and female mice with androgenetic alopecia. The most effective treatments were low dose stem cells with ATP for males and medium dose stem cells with non-liposomal ATP for females.

Carnosic acid in rosemary extract may enhance skin repair and promote hair follicle regeneration. It could be used alone or with verteporfin for scarless healing after dermal wounding.

MCL-1 protein may help maintain hair follicles in the growth phase and prevent miniaturization. There is interest in experimental treatments like exosomes, peptides, or stem cell serums to upregulate MCL-1 for hair loss, especially for those not using minoxidil or finasteride.

Microneedling does not cause microscarring. It is used alongside treatments like Minoxidil, Finasteride, and RU58841 for hair loss.

A new stem cell therapy shows promise in treating hair loss, but skepticism remains about its availability. Users humorously discuss the effectiveness of treatments on mice compared to humans.