International Conference on Skin Therapy and Cosmetics, Cannes, France, September 29-October 4, 1985

Tretinoin may enhance minoxidil absorption for hair loss, but opinions vary. Some users report success with a combination of tretinoin, minoxidil, and other treatments like oral minoxidil, ketoconazole, and red light therapy.

Microneedling combined with tretinoin is discussed for its effectiveness in treating hair loss. Minoxidil, finasteride, and RU58841 are also mentioned as potential treatments.

The conversation discusses a hair loss treatment regimen including finasteride, minoxidil, micro needling, and oil blends. It questions the addition of retinol, with feedback suggesting tretinoin is more effective, while retinol may cause hair loss.

Use tretinoin three times a week, dermaroll once a week, and apply minoxidil daily, but avoid using all three on the same day. Tretinoin is preferred over hydrocortisone and should not be used immediately after dermarolling.

Mixing tretinoin gel with Minoxidil for hair application is discussed, with suggestions to mix per application to avoid clogging and degradation. Some users apply tretinoin cream to the hairline and use Minoxidil and finasteride, noting potential irritation on the crown.

Microneedling, ketoconazole, and tretinoin are discussed as hair loss treatments, with tretinoin favored for its long-term benefits and potential to turn minoxidil non-responders into responders. Microneedling is recommended for initial use, ketoconazole for dandruff, and tretinoin for continuous use due to its skin benefits.