Base Coat

Top Coat and Base Coat: Flexible top coat resists scratches, chips or smudges. (Tip: It is normal for the primer to stay tacky, this will leave something for the next coat of polish) Healthy Base Coat: Ingredients make it healthy and low odor. No harsh ingredients or adhesives to cause nail damage. EASY APPLICATION AND GOOD STRENGTH: Applied properly, it lasts at least 3 weeks. Best Gelish Gel Nail Polish Primer.There is no need to wipe off the sticky residue of primer. This will help the color coat stay on your nails longer.