Rohs Beard & Scalp Hair Microneedling Roller Tool - Beard Dermaroller Tool 540 Needles

✓ Stimulates scalp circulation to promote healthy hair and prevent hair loss✓ Activates collagen and keratin production.✓ When used on the scalp, the roller helps stimulate and maintain hair within thinning and balding hair areas. ✓ Hair/ Beard Repair tool.✓ Help improve beard hair growth by boosting nutrient-rich blood flow to the area. ✓ Fibroblasts and growth factors are stimulated to fill microscopic channels with new collagen and elastin.✓ Activates stem-cell growth factors.✓ Facilitates penetration of topical treatments boosting efficacy.