A derma roller is a handheld, cylindrical device covered in hundreds of tiny needles used for microneedling to stimulate collagen production, improve skin texture, reduce acne scars, and promote hair growth. It works by creating microscopic, controlled,, and harmless punctures (micro-traumas) in the skin, which triggers the body's natural healing response and increases the effectiveness of topical skincare products.
Key Benefits and Uses
Skin Rejuvenation: Boosts collagen and elastin, reducing fine lines, wrinkles, and acne scars.
Improved Product Absorption: Creates tiny channels for serums to penetrate deeper, boosting hydration.
Hair Loss Treatment: Stimulates scalp circulation and collagen to potentially boost hair growth.
Hyperpigmentation Reduction: Helps minimize dark spots and sun damage.
