Genotype-Phenotype Correlations in Cutaneous Melanoma Patients Carrier of the MITF p.E318K Pathogenic Variant

The conversation is about using micro needling and PTD-DBM for hair loss treatment. The user applies PTD-DBM drops on weekdays and performs micro needling weekly.

Tretinoin and microneedling both enhance hair growth through different mechanisms, with microneedling being considered safe for long-term use. Optimal microneedling needle length varies, but 0.8 mm is suggested for hair growth, and a Dermastamp is recommended to avoid skin damage.

The user has been using topical finasteride and minoxidil for two years with decent regrowth and recently added microneedling to their routine. They are questioning if the small hairs observed are new regrowth from microneedling or just vellus or miniaturized hairs.

Minoxidil may not be effective due to low sulfotransferase activity, and the user considers adding tretinoin to the regimen. They are unsure about the timing and combination with microneedling.

The user has been using a hair loss treatment protocol including topical dutasteride, minoxidil with tretinoin, ketoconazole shampoo, microneedling, a laser cap, and vitamin D for 15 weeks, showing impressive progress. Feedback suggests continuing medical therapy for 12-24 months before considering a hair transplant.

Using tretinoin or tazarotene with minoxidil may eliminate the need for microneedling or dermastamping. Microneedling can enhance minoxidil's effects but may cause long-term scalp issues.