This 0.75mm derma roller is designed for both hair and beard growth. With its micro-needling technology, it stimulates the natural healing process and enhances collagen production. Ideal for home use, this roller promotes hair regeneration, reduces fine lines and wrinkles, and improves skin texture. Made from durable materials, it’s safe, easy to use, and perfect for sensitive areas like the face, neck, and scalp. Use it once a week to see visible results and enhance the absorption of your favorite skin and hair growth products.