• Reduces pigmentation, Improves the absorption and effectiveness of skin care products\n• Derma roller for men's patchy beard growth. It helps promote healthier, thicker beard and promote facial hair growth.\n• Save Time & Money - The 0.5mm derma roller comes with a free storage case for easy storage and carrying. It is so much easier and more affordable than expensive spa treatments.\n• Unique Gift for Men - The beard derma roller works great for patchy beard growth. It is a perfect gift for a beard man on Fathers Day, Birthday, Valentine’s Day or Christmas.