76 citations,
February 2021 in “International Journal of Molecular Sciences”
Mesenchymal stem cells show potential for skin healing and anti-aging, but more research is needed for safe use, especially regarding stem cells from induced pluripotent sources.
The conversation discusses whether sunlight exposure affects hair growth or loss, with mixed anecdotes and theories but no clear consensus. Some suggest moderate sunlight can benefit hair by providing vitamin D, while others doubt its effectiveness compared to treatments like Minoxidil or finasteride.
Sunburns on the scalp can cause permanent hair loss, especially for those using Tretinoin or Tacrolimus. Wearing UPF 50+ hats is recommended to protect against UV radiation.
User shared before-and-after photos showing significant hair regrowth after using finasteride 1mg daily, minoxidil 5% twice daily, and Nizoral 2% weekly for almost a year. The user noticed more defined and darkening regrown hairs, indicating a new hairline.
Minoxidil users discuss skin-care routines to counteract side effects like dark circles and dull skin. Recommendations include vitamin C, potassium, collagen, retinol, nizoral shampoo, and emu oil.
Affordable 92-LED caps may be more effective for hair growth than expensive 270-laser caps due to higher power output and irradiance. The LED caps deliver more energy to the scalp, making them a cost-effective alternative for red light therapy.