Follicular and Percutaneous Penetration Pathways of Topically Applied Minoxidil Foam

Minoxidil was applied to a single miniaturized hair follicle over four months, resulting in less miniaturization but not yet terminal growth. The user used a 5% minoxidil solution, specifically the Regaine brand, and observed changes using a handheld WiFi microscope.

The user applies 10% minoxidil nightly, takes 1mg finasteride, multivitamins, and a hair growth serum, and is concerned about over-washing hair with dermatologist-recommended shampoo. It is suggested to shampoo every other day and rinse with water on alternate days unless otherwise advised by a dermatologist.

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.

The conversation discusses the effectiveness of Minoxidil (Min) for hair loss treatment. It concludes that applying a 5% solution once daily is sufficient, and applying it twice daily doesn't provide much more benefit. However, if a higher concentration is beneficial, it can be achieved by more frequent application.

Minoxidil can stimulate hair growth but does not prevent long-term hair loss, while finasteride or dutasteride is necessary to address DHT and maintain hair. Family hair history may not predict individual outcomes, and combining treatments like microneedling can enhance results.

Different minoxidil formulations affect hair growth and side effects. Higher propylene glycol and pH levels improve effectiveness but can cause scalp irritation.