DERMAROLL lite is a Microneedle Derma Roller Kit. Containing 600 densely packed, titanium micro needles 0.25mm (storage case included). Titanium needles are 3-4 times stronger than stainless steel and will last longer and will stay sharper than stainless steel needles, preventing injury to your skin. **INSTRUCTIONS FOR USE DERMAROLL is for individual use only. Do not share your DERMAROLL with others. Do not use on skin that has acne, eczema, sensitive, irritated, inflamed, open wounds, raised moles, warts. Keep out of reach of children. The DERMAROLL may be used up to a 3-5 times a week on face and neck. Thoroughly clean face, neck, and hands and dry completely before using the DERMAROLL. After cleansing, apply desired skincare product or serum upon skin and neck (optional). Use the DERMAROLL over forehead, chin, lips, neck, and both sides of the face. For best results use light pressure, gently roll over skin in horizontal, vertical, and diagonal directions. Pass each area of the skin 2-3 times per direction. Do not roll over the same section more than 10 times. After dermarolling, reapply desired skincare product or serum on skin and neck (optional). Clean and disinfect your DERMAROLL before and after each use. Dispose of roller head after 3-5 uses and replace with new derma roller. **INSTRUCTIONS FOR CLEANING Disinfect your DERMAROLL by submerging the entire roller head in a cup of 91% isopropyl alcohol for 10 minutes. Rinse thoroughly with water and allow to dry completely. Upon drying, place the DERMAROLL in storage case until next use. Before next use, disinfect the DERMAROLL again to ensure proper hygiene. Dispose of roller head after 3-5 uses and replace with new derma roller.