Product description: Color: Black Age range (description): Adult Number of units: 1.00 pieces Package content: 1 x Dermaroller Tip: 1. For hygiene reasons, the device may only be used by one and the same person. 2. The device is reusable (can be cleaned, disinfected and sterilized). 3. Before each treatment, thoroughly clean and disinfect the areas of skin to be treated with a skin disinfectant with at least 70% alcohol. 4. Avoid intense sunlight or use an SPF cream 2 weeks before and after the treatment. The sun protection factor of the cream depends on the time of year and the country you are or will be in during this time. Promote hair growth: Microneedles can open tiny channels in the skin in a short time, effectively penetrate the skin to receive nutrients, activate the body's natural healing process and thus produce collagen, which is important for hair growth. These microscopic channels also aid the absorption of skin and beard growth products. Improve Skin: When using the dermal roller, the receptors in the skin are stimulated, allowing the skin care ingredients to penetrate and be better absorbed. Use it with your favorite face cream, body cream or serum for the best user experience. High Quality Material: Beard rollers are made of elastic silicone rollers, alloy rigid material, suitable for skin care, not easy to break and bend, and effectively improve a variety of skin problems. Micro needle rollers can shrink pores, tighten and rejuvenate the skin, lighten pigment spots, repair acne scars and more. Safe and Painless: Thanks to the 0.5mm fine needle tip, the scar roller can minimize skin damage and promote the absorption of active ingredients by the skin, suitable for home use. How to use: Disinfect before using the skin roller, roll about 4 to 5 times vertically, horizontally and diagonally on the treatment area before applying your favorite skin care products. The Dermal Roller can be used on all areas of the face, neck and scalp. It is recommended to use it every 7-10 days.