• Promotes hair growth by opening small channels in the skin, allowing effective penetration of nutrients. • Activates the body's natural healing process, producing collagen essential for hair growth. • Enhances the absorption of skincare products, such as creams and serums. • High-quality material with elastic silicone roller and rigid alloy, suitable for skincare. • Reduces pores, firms and rejuvenates the skin, lightens dark spots, and repairs acne scars. • Safe and painless thanks to the fine 1 mm needle tip, minimizing skin damage. • Disinfect before use and apply to all areas of the face, neck, and scalp, rolling 4 to 5 times in each direction.