Derma roller for the face 1 mm for skincare 540 needles

It is a new technology for treating skin problems, consisting of a hand with a wheel, and the wheel has very fine needles, and each tool has a size according to the skin problem. Its idea: slight pricking using it activates blood circulation and improves collagen production. Its benefits: stimulates collagen production, improves skin elasticity, reduces and stabilizes pore size, smooths acne scars, reduces fine lines and wrinkles and dark circles, safe for all skin types, quick skin repair.