Determination of Illegally Added Minoxidil in Herbal Hair Growth Cosmetics by HPLC

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.

A 30-year-old is using oral finasteride 1mg daily, topical minoxidil 5% twice a day, dermastamping, Nizoral shampoo, and supplements for hair regrowth. They report positive results and plan to update with longer hair in the future.

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 has been using topical 5% Minoxidil, 0.1% Finasteride, dermastamping, 2% ketoconazole, and a DHT-blocking shampoo with saw palmetto, caffeine, biotin, and argan oil for hair loss. Despite some baby hair growth on one side, the user is experiencing continued hairline recession and shedding, leading to distress.

The user has stopped hair loss using topical finasteride, dutasteride, minoxidil 5%, and a GHK-Cu melatonin caffeine blend. They are considering switching to a more potent minoxidil, specifically Dualgen 15%, for better regrowth results.

A 21-year-old man experienced positive hair regrowth results after using a homemade topical solution containing 0.030% finasteride and 5% minoxidil for four months. He reported no side effects with the Trichosol-based solution, unlike previous issues with alcohol-based formulas.