Gelish Fantastic Four Kit - 1121787 Contains: 1 x Gelish Soak-Off Gel Polish Foundation Base Gel 15ml 1 x Gelish Soak-Off Gel Polish Top It Off Sealer Gel 15ml 1 x Gelish Soak-Off Gel Polish pH Bond Nail Prep 15ml 1 x Gelish Soak-Off Gel Polish Nourish Cuticle Oi 15ml Foundation Base Gel Creates the adhesive bond between the nail plate and gel products. Doesn't damage the nail plate. Works as a base for Gelish Structure Gel or Gelish Soak-Off Gel Polish. Cures: 5 seconds in LED 18G Light, 10 seconds in LED Light and 1 minute in UV Light. Top It Off Sealer Gel Seals your Gelish Soak-Off Gel Polish to a high-shine finish that will not dull, chip or peel. Removes with Gelish Soak-Off Remover. Cures: 30 seconds in LED Light & 2 minutes in UV Light. pH Bond Nail Prep Used to dehydrate the natural nail. Can also be used as a preparatory step for traditional gels, acrylic & manicure treatments. Nourish Cuticle Oil Rehydrates and moisturises the cuticle and surrounding skin. Nourish is a unique blend of Grapeseed Oil, Kukui Nut Oil, Sesame and Vitamin E. It is a versatile product that can be used in various services to restore essential oils.