Bennort Derma Roller for Women And Men 1.00 MM Titanium Micro Needles Derma Roller With Case For Face ,Hair & Beard Regrowth,Treats Acne, Scar, Skin Ageing, Stretchmarks,Wrinkles -Safe & effective to useDerma RollerA microneedle roller is a tool with over 192 microneedles that is used to increase the absorption of skin care products. It helps increase the production of collagen for a softer,smoother,naturally youthful skin.Get Better Hydrated SkinWhether you have dry,oily,normal or combination skin, Microneedle derma roller will help deliver your favorite moisturizer to the deepest layers of your skin.Safe & Easy to UseOnly light pressure is needed,which minimizes discomfort. Only a few minutes per treatment that you can do yourself at home by following a simple procedure described in the provided instructions.ATTENTIONDo not use it if your skin is broken and damaged.Please move the device in a different direction and do not use it in the same area more than 1 minute to avoid skin damage.After use, the face will have slight redness and tingling or itching, which is a normal phenomenon.Please keep the product out of reach of children.Use once a week or two weeks,do not use derma roller for face frequently.HOW TO USE MICRO NEEDLE DERMA ROLLER?First, Sterilize the roller with 75% medical alcohol and soak derma roller there about 5-8 minutes before use;Wash your face clean and dry completely;Apply suitable nutritional lotion/cream/vitamin c serum on areas of skin that microneedling roller is to be used;192 needles roller head for the area like face, neck;Move the roller four times at least in four directions, horizontally, vertically, and diagonally right and left.roller in warm water then sanitize,and allow the derma roller to air dry on paper towel.