WARNING: May product an allergic reaction by skin contact. Read directions for use carefully. For professional use only. Only used for nail. Avoid contact with eyes, mouth and skin. Rinse them immediately should the product comes into contact with them. If there is any incident, contact the doctor immediately. Stop using the product if redness and itching develop. If symptom persists, consult a doctor. Keep out of the reach of children. PERFECT GIFT: Beautiful colors can make you attract attention on any occasion. Light weight and easy to carry, it is the perfect gift for her. Environmental & Healthy: 9 Toxin Free Ingredient makes it healthy and low odor. No harsh ingredients or adhesives that lead to damaged nails. DOUBLE RHYTHM Gel Polish:Easy application and good Tenacity,Long lasting for 30+ days and perfect shine with well nail preparation and proper application.It is an ESSENTIAL for everyone!. UV/LED Gel Nail Polish: Need to be Cure under UV or LED Lamp for 60-120 secs. Base and Top coat required.The glitter could sink in the bottle. Before applying please shake the bottle a bit or warm it up with warm water for better consistency.