Brand Name:VRENMOL Materials: UV Curable Resin Volume:8ML/0.25oz Net Weight:25g Certification: MSDS, SGS Curing Tools: UV Lamp, LED Lamp, UV/LED CCFL Lamp The Quality is our 1st priority. Gels keep shiny upto 30 days. Most popular colors optional. Suitable for all occasions. Three Steps to manicure by yourself: 1.-Shape nail surface, clean the cuticles, buffing nail surface and clean the dust. 2.-Apply VRENMOL BASE coat (Remember to seal the edge of the nail). Cure with LED lamp for 60 seconds or UV lamp for 2 minutes. 3.-Apply 1st layer of VRENMOL color coat. Cure with LED lamp for 60 seconds or UV lamp for 2 minutes. 4.-Apply more layer of color coat if color is not bright enough. 5.-Apply the VRENMOL TOP coat. Cure with LED lamp for 60 seconds or UV lamp for 2 minutes. 6.-Wipe the tacky residue on nails with the cleanser. Two Steps to remove: 1.-Soak off the nails into acrylic remover for about 5 minutes. 2.-Rip down the whole piece of nail enamel gently on each nail.