Each Doctor will have their preferred device. I prefer Intensif because the needles are non-insulated and it gives more robust results. I always combine microneedling with prp, Cosmelan and lasers to get the best outcomes. See an expert. Best, Dr. Emer
It isn't uncommon for acne prone patients to break out after Infini because it is a stimulating procedure. I would treat with topical and oral antibiotics and possibly retin A.
Fractional CO2 laser is an excellent tool for skin rejuvenation in our center in Santa Monica. We use the fractional multi-depth ablative approach to help resurface the skin, recontour acne scars, improve incisional plastic surgery scars, and reduce surface irregularities from skin tone to dark...