Our 0.25 mm derma roller creates ultra-fine micro-channels on the skin’s surface, helping enhance the absorption of your skincare products. Used before Renelle Stretch Mark Serum, it can help support more effective delivery of the serum across targeted areas. It can also be used on the scalp before applying Juthour Hair Growth Serum to help improve topical absorption.

For best results, use only on clean, healthy skin or scalp and sanitize the roller before and after every use. Avoid using on irritated, inflamed, or broken skin. Use once to twice a week.