1)Before use derma roller, soak about 5-8 minutes with 75% alcohol,Or use ultraviolet to disinfect for about 45 minutes.Do not use autoclaves,steam and high temperature sterilization methods
2)Apply suitable nutritional lotion/cream on area of skin that the micro roller is to be used.
3)Roll backwards and forwards 4-5times keeping the speed and pressure uniform thereby creating more micro vessels.
4)Move the roller four times at least in four directions(on the skin that needs care).
5)Apply nutrition or mask products on the skin that requires care in case of skin inflammation.
If you want to buy this derma roller, please click the below photo.