April 2019 in “Journal of Investigative Dermatology”
Activating the Sonic hedgehog pathway can help regenerate hair follicles during wound healing in mice, potentially improving regeneration after injury.
301 citations
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February 2019 in “Nature Communications”
The research found that different types of fibroblasts are involved in wound healing and that some blood cells can turn into fat cells during this process.
The user is asking about the difference between a dermaroller and a dermastamp for hair loss treatment, noting that the dermaroller tangles and pulls out hair. They are seeking advice on which tool is better for long hair.
The conversation discusses using a dermastamp for microneedling to treat hair loss, focusing on needle length and frequency. Users share their routines, including applying minoxidil after microneedling, with some waiting 24 hours to avoid side effects.
The user has experienced significant hair regrowth in 4 months using oral minoxidil, oral finasteride, and 2% ketoconazole cream. They are advised to continue the treatment, keep hair short, and be patient for further progress.
Dermastamps are preferred over dermarollers for microneedling due to precision and reduced risk of scarring. Dermastamps allow for controlled, vertical needle entry, while dermarollers may cause more damage with sideways needle entry.
Microneedling is debated for hair loss treatment, with some users finding it beneficial for minoxidil absorption and others skeptical of its effectiveness. Alternatives like finasteride and minoxidil are recommended, while tools like dermarollers, dermapens, and dermastamps are discussed for their pros and cons.