1. Wrinkle removal, acne removal, scar improvement, and skin rejuvenation.
2. Improve wrinkles and fine lines.
3. Focus on narrow areas (between eyebrows, wrinkles, scars).
4. Shrink pores.
5. Can be used to help stimulate hair growth in bald areas or any other desired area.
6. Ergonomic handle -, easy and comfortable when rolling on skin