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5 / 801 resultslearn Keratin
learn shea butter
learn Mesotherapy
technique to inject very small amounts of beneficial chemicals into the scalp
learn molybdenum
Research
5 / 538 resultsresearch Exosomes from Hair Follicle Epidermal Neural Crest Stem Cells Promote Acellular Nerve Allografts to Bridge Rat Facial Nerve Defects
Exosomes from stem cells help improve nerve repair in rats.
research HtrA1L364P leads to cognitive dysfunction and vascular destruction through TGF‐β/Smad signaling pathway in CARASIL model mice
The HtrA1L364P mutation causes brain dysfunction and blood vessel damage.
research Immunocytochemical Localization of Peptidylarginine Deiminase Type III, Trichohyalin and Deiminated Trichohyalin in Infant Rat Dorsal Skin Hair Follicle
Trichohyalin and peptidylarginine deiminase type III are found together in rat hair follicles, with trichohyalin being modified after expression.
research PIK3CA gain-of-function mutation in Schwann cells leads to severe neuropathy and aerobic glycolysis through a non-cell autonomous effect
A PIK3CA mutation in Schwann cells causes severe nerve damage and increased glycolysis, but early treatment can help.
research Human Peptidylarginine Deiminase Type III: Molecular Cloning and Nucleotide Sequence of the cDNA, Properties of the Recombinant Enzyme, and Immunohistochemical Localization in Human Skin
PAD3 plays a key role in hair and skin protein structure and may be linked to skin diseases.
Community Join
5 / 1000+ resultscommunity Mid Feb to now. Different lighting but you can see the difference. 40M.
User experienced hair regrowth using Dutasteride, Minoxidil, and dermarolling. Others praised progress and discussed feeling stronger at 40 than in their 20s.
community Microneedling depth. Does one length fit all areas of the scalp? Maybe not.
Microneedling depth should be customized based on hair type and scalp area, with many users finding 0.5-0.6mm effective for miniaturized hairs to avoid damage. Users report varying pain levels and results, with some preferring shorter needle lengths and others using longer ones like 1.75mm for scalp health and density improvement.
community Do we have an agreed upon consensus on the best microneedling length?
A video suggests 0.6mm microneedling is more effective for hair regrowth than 1.2mm, as it causes less trauma to stem cells. People commonly believe 1.5mm is best, but this may vary based on individual factors.
community New study shows .5mm microneedle to be most effective?
A user shared a video suggesting that 0.5mm microneedles are most effective for hair growth. Other users mentioned different microneedle lengths and advised consulting a dermatologist for personalized treatment.
community "When comparing 5% minoxidil with 0.60 mm or 1.20 mm needle lengths, Faghihi et al. found that 0.60 mm needle lengths led to significant hair count and diameter increases versus 5% minoxidil, whereas 1.20 mm needle lengths only saw hair count increases versus 5% minoxidil"
Microneedling with 0.6 mm needles combined with 5% minoxidil is more effective for hair count and thickness than minoxidil alone or with 1.2 mm needles. Biweekly microneedling at 0.6 mm depth is recommended for better results in treating androgenetic alopecia.