Influence of Different Oils on Penetration of Human Hair by Fungi

A user asked if olive oil can replace propylene glycol or glycerin in topical finasteride preparation. Another user advised against it, suggesting MCT oil instead due to olive oil's potential to worsen dandruff and seborrheic dermatitis.

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.

The user is already using finasteride and minoxidil for hair loss and is considering oils with rosemary, mint, batana, and caffeine for post-shampoo application. MCT oil is recommended for hydration and dandruff prevention.

The user shares their hair loss treatment routine, which includes topical minoxidil, botana oil, coconut moisturizer, derma stamping, derma rolling, 3% salicylic acid shampoo, and scalp massage. Suggestions include adding finasteride, switching to 2% ketoconazole shampoo, and using rosemary oil instead of botana oil.

A user is using a pharmacy-compounded topical treatment for hair loss containing minoxidil, finasteride, azelaic acid, caffeine, and an oil blend including argan, jojoba, castor, rosemary, tea tree, and nettle oils. They are questioning if the oil blend improves absorption of the active ingredients compared to a simple alcohol/propylene glycol solution.

The user is experiencing scalp irritation from using RU58841 with a 70% ethanol and 30% propylene glycol vehicle and is considering switching to a less irritating vehicle, such as 30% ethanol with 70% squalane or emu oil. They are seeking feedback on the effectiveness and irritation levels of these alternative carriers.