0.5mm Multi Function Derma Roller Arm Neck Massage

This skin care tool features a black handle and a purple roller, with the roller made of medical-grade stainless steel and the handle made of hard plastic. It is a 540-Needles Micro-needle Roller designed for medical therapy and skin care.

This roller serves various purposes, including stimulating collagen and elastin production, improving skin elasticity, reducing acne scars, promoting skin rejuvenation, and addressing alopecia. To use it, simply roll it mildly around ten times both vertically and horizontally on the desired areas of the face, neck, body, or scalp.

The roller is user-friendly and can be used at your convenience. After use, it can be cleaned easily and comes with a transparent protective box for storage.