Using a derma roller for hair growth involves rolling the device over the scalp in a back and forth motion. The needles on the roller puncture the skin, creating tiny wounds that stimulate the production of collagen and elastin. This process is called collagen induction therapy (CIT)
Dermarolling, also known as microneedling, is a skincare treatment that involves rolling a small device with tiny needles over the surface of the skin to improve the appearance of fine lines and wrinkles, scars, and uneven skin tone. The treatment stimulates collagen and elastin production, improving skin texture and tone, and also helps skincare products to penetrate deeper into the skin. Dermarolling can be used on all skin types, but it's important to cleanse and disinfect the device and skin before use, use a gentle touch, and protect the skin with moisturizer and sunscreen after treatment. Consult a dermatologist or skincare professional before starting a dermarolling routine.