Simultaneous Effects of Tocopheryl Polyethylene Glycol Succinate on Local Hair Growth Promotion and Systemic Absorption of Topically Applied Minoxidil in a Mouse Model

Using tazarotene 0.1% with minoxidil 5% improves hair growth, but tazarotene can be irritating. The user noticed hairline improvement after resuming tazarotene, suggesting it enhances minoxidil's effectiveness.

Using Megatek with minoxidil significantly increases hair growth, especially vellus hairs, but is less effective alone. Biotin and ketoconazole shampoo are also used to support hair health.

Topical sodium valproate may promote hair growth by inhibiting GSK3β, allowing beta-catenin to proliferate, but it has potential side effects and requires more research. The conversation also mentions skepticism about a product called Vdphlo1, which includes sodium valproate and other ingredients.

The user is using a 5% minoxidil solution with low propylene glycol and 1 mg of oral finasteride daily but is still experiencing hair shedding, especially at the temples and front. They are concerned about absorption issues and considering adding tretinoin to improve results.

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

Minoxidil, finasteride, and RU58841 are discussed as treatments for hair loss, with excitement around a new drug, PP405, and a reformulated oral minoxidil in trials. Concerns about cost, side effects, and long-term use are also mentioned.