research Cutaneous Metabolism of Vitamin B-6
An enzyme other than TNAP might be responsible for vitamin B-6 metabolism in the skin.
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research Candidate SNP Markers of Reproductive Potential Predicted by Significant Change in Affinity of TATA-Binding Protein for Human Gene Promoters
Certain genetic markers linked to reproductive potential were identified by their impact on a protein's ability to bind to genes.
research Metabolite Screening of Aromatic Amine Hair Dyes Using In Vitro Hepatic Models
The tested hair dye ingredients do not form harmful oxidized metabolites in the liver.
research Novel Anti-Melanogenesis Properties of Polydeoxyribonucleotide, a Popular Wound Healing Booster
Polydeoxyribonucleotide (PDRN) may help lighten skin and treat hyperpigmentation.
research Systemic Autoimmune Diseases: Insights and Advances
The document concludes that systemic autoimmune diseases are complex, incurable, and require ongoing treatment and research.
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community Minoxidil + nizoral progress
The user shared progress pictures of their hair after using Minoxidil and recently adding finasteride to their daily treatment. They are seeking feedback on their progress.
community 22M: Minoxidil 6% Ineffective, Switching to Oral Minoxidil & Topical Fin, Concerns?
A 22-year-old is using a hair loss treatment stack of 5% topical minoxidil, 0.1% topical finasteride, and oral minoxidil. They are avoiding oral finasteride due to concerns about side effects and hope this combination will stop thinning and promote regrowth.
community 26M is this progress or loss
The user shared progress pictures comparing hair from February 2024 to September 2025, using Dutasteride since May 2020 and Minoxidil since April 2023. Another user noted that progress can't be assessed without before and after photos spaced months apart.
community 39yo long time receder - Dut/Min progress. Am I right to be excited!?
A 39-year-old user experienced hair regrowth using oral dutasteride, oral minoxidil, dermastamping, and Nizoral shampoo after switching from finasteride and topical minoxidil. They are hopeful for significant improvement in their receding hairline.
community PP405 Identity Research
PP405 is a potential hair loss treatment that inhibits mitochondrial pyruvate carriers, increasing lactate dehydrogenase activity and stimulating hair follicle stem cells. In a phase 1 trial, 31% of participants showed over 20% hair density increase with PP405 treatment.