Features: Precise Needling: The 0.5mm 540 microneedles roller features ultra-fine needles that penetrate the skin at a depth of 0.5mm, providing precise micro-needling for various skincare concerns. Enhanced Absorption: By creating tiny channels in the skin39;s surfaces, the microneedles roller facilitates better absorption of skincare products such as serums, creams, and moisturizers, maximizing their effectiveness. Stimulated Collagen Production: The micro-damage caused by the needles stimulates the skin39;s natural collagen production, promoting skin renewal, firmness and elasticity for a more youthful looking skin tones. Versatile Use: Suitable for addressing a range of skin concerns, including fine lines, wrinkles, acnes scars, enlarged pores, and uneven skin tones, the microneedles roller offers versatile skincare effect. Easy and Safe Application: Designed for at-home use, this microneedles roller is safe and easy to use, providing a easy solution for improving skin texture and appearance. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Body: ABSPC, Needle: stainless steel Size: 135*29mm Number of needles: 540 Needle length: 0.5mm Note: Please soak in 75 alcohols for 15 minutes for disinfection before use, and then rinse with saline. Package List: 1 x Microneedles Roller