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technique to create small wounds in skin to activate collagen production and hair growth
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signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss
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Research
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research A Molecular Wound Response Program Associated With Regeneration Initiation in Planarians
Planarian regeneration begins with a specific gene activation caused by injury, essential for healing and tissue regrowth.
research Regulation of the Wound Healing Response During Aging
Aging slows wound healing due to weaker cells and immune response.
research The Role of the Vitamin D Receptor in the Epidermal Stem Cell Response to Wounding
Vitamin D receptor is crucial for skin wound healing.
research The Integrated Stress Response Fine-Tunes Stem Cell Fate Decisions Upon Serine Deprivation and Tissue Injury
Serine is vital for hair follicle stem cells to balance hair growth and skin repair.
research An Extended Epidermal Response Heals Cutaneous Wounds in the Absence of a Hair Follicle Stem Cell Contribution
Skin can heal wounds without hair follicle stem cells, but it takes a bit longer.
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5 / 1000+ resultscommunity A concise, easy-to-understand post on Androgenic Alopecia theory and its practical applications
The mechanism of Androgenic Alopecia and practical applications of treatments like Minoxidil, Finasteride, RU58841, dermarolling, scalp massages, anti-fungals, progesterone, estrogen, PPAR-γ activators, reducing oxidative stress, and scalp exercises. It explains why DHT is important in AA and how other factors might be involved such as hypoxia, increased DKK-1 expression, morphological changes to the scalp, skull growth during childhood/puberty, and blood flow.
community Fats on your Head to Stop Hair Loss?
The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.
community A Scientific Perspective in Microneedling for Alopecia
The post and conversation are about microneedling as a treatment for alopecia. It provides a comprehensive review of scientific literature on the technique and its application.
community 2025 Official beginner guide for “I’m losing my hair, what can I do?”
For hair loss, start with Finasteride, Minoxidil, Ketoconazole shampoo, and Microneedling. For severe cases, consider Dutasteride, oral Minoxidil, or hair transplants.
community Tazarotene shows strong standalone hair regrowth potential, not just a Minoxidil enhancer. Backed by VEGF, HF regeneration, and angiogenesis pathways. Here’s why.
Tazarotene shows potential as a standalone treatment for hair regrowth by stimulating new hair follicle formation and promoting angiogenesis, similar to microneedling effects. It can be used topically without minoxidil, but users should start with a low concentration to avoid irritation.