Synthetic antioxidants are effective, cheap, and stable, with some like zinc and cholecalciferol reducing child and cancer deaths, but the safety of additives like BHA, BHT, TBHQ, and PEG needs more research.
The conversation is about finding a pure high molecularweight hyaluronic acid for the scalp after microneedling. A user suggests using a product from The Ordinary.
There is an inconsistency between the molecularweight and formula listed on EveryChem's product page and the analytical PDFs for 3HP and PP30, suggesting a possible error in the product description. Concerns are raised about EveryChem's business practices and lack of transparency in testing and manufacturing.
The conversation discusses using high molecularweight hyaluronic acid after microneedling to form a protective barrier, though it's considered expensive and offers marginal improvement. Users share experiences with different microneedling tools like derma rollers, dermastamps, and Dr. Pen, with some opting not to use any products on the scalp.
A user suggests making a potent sulforaphane topical to degrade DHT and promote hair growth. Another user notes that sulforaphane's low molecularweight might also lower systemic DHT.
Hair loss treatments, specifically about the effectiveness of RU58841 compared to Pyrilutamide. Molecularweights and side effects were discussed in terms of efficacy and cost-effectiveness.