The Effects of Microneedling and Low-Intensity Laser on Male Androgenetic Alopecia: Integrative Review

A 22-year-old female with AGA due to PCOS is using 5% minoxidil foam and 2mg finasteride daily, and is seeking advice on microneedling frequency and safety. Concerns about finasteride dosage and its effects on PCOS were discussed, with emphasis on trusting the prescribed treatment plan.

Microneedling, when combined with finasteride and topical minoxidil, can enhance hair regrowth for male pattern baldness, especially at the temples. Users report varying success with needle depths between 0.5mm and 1.5mm, with stamps preferred over rollers to minimize scalp damage.

A 22-year-old male uses dutasteride, a serum with 10% minoxidil and 0.5% finasteride, and microneedling for diffuse androgenetic alopecia. Progress pictures show changes from July 2025 to February 2026.

The review discusses traditional hair loss treatments like minoxidil and finasteride, and newer options like Low-Level Laser Therapy, microneedling, and platelet-rich plasma for androgenetic alopecia. It highlights the need for more high-quality trials to assess these treatments' effectiveness and standardized protocols for emerging therapies.

A 40-year-old male using microneedling, low-level laser therapy (LLT), and rosemary oil for hair regrowth. No finasteride or minoxidil is used.

Microneedling for hair loss is discussed, with users mentioning using 0.6mm needles twice a week. Treatments like Minoxidil, finasteride, and RU58841 are implied but not directly mentioned.