Removes cuticles and softens calluses. Fast-acting, paraben-free, 2-in-1 moisturizing and smoothing formula with Bio-Organic Complex. Cuticles: After soaking, apply Dissolve and leave for 1-5 minutes. Push back the cuticles and clean the nail. Wash your hands. Calluses: After soaking, apply Dissolve on the calluses, cover with plastic film and a hot towel. Allow it to penetrate for 5 minutes. Rinse and exfoliate with a foot file.