Identification of a Specific Subset of Monocytes/Macrophages That Coordinates Skin Wound Healing

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.

The user has been using minoxidil and finasteride for hair loss but is now considering microneedling due to recent hairline regression. Another user reassures that derma rolling causes only slight redness, which usually heals overnight.

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.

Hair regrowth on wounded and bald skin may be possible by activating the sonic hedgehog gene, leading to hair regrowth in mice. The findings are promising but may not directly apply to humans.

Microneedling aftercare involves using saline water instead of sea water, and avoiding hyaluronic acid due to its potential pro-inflammatory effects. Users suggest using jojoba oil as a carrier for essential oils like rosemary and lavender, and combining microneedling with minoxidil for better hair regrowth results.

Fatty acid metabolic signaling can activate epithelial stem cells for hair regeneration. Oleic and palmitoleic acids showed the best results, but practical application on humans remains uncertain.