European Olive (Olea Europaea L.) as a Source of Cosmetically Valuable Raw Materials: A Narrative Review of Bioactive Constituents, Their Biological Mechanisms, and Applications

A user is interested in creating a hair growth serum using oleic acid, palmitoleic acid, and anhydrous ethanol, and seeks advice on sourcing these ingredients. Another user plans to mix these with minoxidil, which already contains ethanol, and mentions using RU58841.

Oleic acid and ethanol are being considered for hair regrowth, with some users planning to self-experiment. There is skepticism about their effectiveness, and ongoing use of treatments like finasteride and minoxidil is mentioned.

Oleic acid and microneedling are being explored for hair regrowth, but results are mixed. Addressing DHT and fibrosis is crucial, with treatments like finasteride, minoxidil, and scalp massage also discussed.

Peppermint oil and olive oil are being used to potentially improve hair growth, with some initial observations of stronger, thicker hair. Another user is using a mix of peppermint, coconut, castor, and rosemary oils, noting healthier and softer hair but no significant regrowth yet.

Fatty acid metabolic signaling can activate epithelial stem cells for hair regeneration. Oleic and palmitoleic acids showed the best results, but practical application on humans remains uncertain.

A user is experiencing hair thinning and is using a peptide with oleanic acid as a DHT blocker, along with minoxidil, while waiting for topical finasteride. They plan to use a combination of minoxidil, finasteride, dermastamp, ketoconazole, and scalp massages, but are advised to stick to proven treatments like finasteride and minoxidil.