In this method, a cylindrical device with very thin steel needles is moved around the problem area. In the treatment of acne scars, needles with a diameter of 0.25 mm and a length of 1.5-2 mm are used.
Microneedles create microholes in the skin. Microchannels created by microneedles are perceived by the skin as wounds. The production of growth factors, collagen, elastin and hyaluronic acid, which occur during the skin's natural wound healing process, is triggered. As a result, skin renewal occurs in that area. Microneedles increase the penetration of products such as creams, lotions and serums applied to the skin to the lower layers of the skin by 200 times.
The effectiveness of the process is achieved by using products that stimulate skin regeneration such as growth factors, peptides, antioxidants and vitamins. effectiveness can be increased. The method can be applied at intervals of 2-4 weeks and requires at least 4-6 sessions in order to get good results. Dermaroller method can be preferred as an alternative to laser treatments in acne scar treatment, skin renewal, wrinkle treatment.
It can be easily applied in summer months. Its effectiveness can be increased by applying it together with PRP. It can be preferred together with laser treatments or as complementary treatments before or after laser treatments.
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