Minoxidil's effectiveness is limited by the need for sulfation and proper transport to hair follicles, with tretinoin potentially enhancing its effects by promoting enzyme activity and keratinocyte differentiation. Tretinoin may improve minoxidil's response by boosting the expression of necessary enzymes and transporters.
Diet and specific shampoo improved scalp health and hair regrowth for someone with seborrheic dermatitis, while medications like Minoxidil and finasteride had no effect. A low-sugar, keto diet was key to their success.
A user expressed disappointment that their hair loss worsened after 11 months using topical finasteride with TrichoSol, despite no side effects and initial signs of improvement. They asked for advice and opinions on their treatment and alternatives, with suggestions including switching to oral finasteride or dutasteride, starting minoxidil, and addressing their seborrheic dermatitis with different shampoos or medical advice.
A user stopped using finasteride and switched to a mix of essential oils in jojoba oil to treat hair loss, which reduced itching and hair shedding significantly. They shared their experience, noting that dermatologists were not helpful.
The reasoning for GSK's approval of dutasteride for hair loss in Japan and South Korea but not the US, with alternatives such as finasteride, minoxidil and RU58841 mentioned.