A dermaroller is a skincare device equipped with numerous tiny needles designed to create micro-injuries on the skin's surface, a process known as microneedling. This minimally invasive procedure stimulates the skin’s natural healing response, promoting the production of collagen and elastin, which are crucial for maintaining firm, youthful skin.

Dermarollers can be used to treat various skin issues, including acne scars, fine lines, wrinkles, and uneven skin texture. By enhancing the absorption of topical products applied after the treatment, dermarollers also maximize the efficacy of serums and creams. While professional microneedling treatments are available, dermarollers can also be used at home with proper guidance, offering a convenient option for skin rejuvenation. Regular use can lead to smoother, firmer, and more radiant skin.