Caffeic Acid Skin Absorption: Delivery of Microparticles to Hair Follicles

Topical caffeine is suggested as a beneficial adjunct treatment for hair growth due to its anti-fibrotic, anti-inflammatory, antioxidant, and other properties. There is skepticism about its effectiveness, especially at low concentrations like in Alpecin liquid.

Minoxidil can be effectively delivered through nanoemulsions containing eucalyptol or oleic acid, enhancing its diffusivity and targeting hair follicles. This contradicts the advice against mixing minoxidil with oils in topical formulations.

PP405 shows promise in activating dormant hair follicles and increasing hair counts but lacks detailed efficacy data compared to minoxidil and finasteride. Opinions are mixed, with some optimism and skepticism about its effectiveness.

The conversation discusses the potential of cinnamic acid for hair growth. It also mentions treatments like Minoxidil, finasteride, and RU58841.

A user discusses the potential of caffeine and DMG in shampoo for treating hair loss, citing a pending patent and personal plans to test it. They find it more convenient than using minoxidil, tretinoin, and microneedling.

The conversation discusses using Rogaine (Minoxidil) and ketoconazole for hair regrowth, with interest in trying a formulation with Azelaic Acid for potentially better results. Concerns about Azelaic Acid's effectiveness and safety, including skin sensitivity to sunburn, are mentioned.