Mavala ridge filler evens out the ridges of the nail plate and gives a uniform and smooth nail surface it creates the perfect base for your nail polish to adhere to thereby enabling the polish to last longer directions for use brush the entire surface of the nail with ridge filler and let it dry before continuing with your regular manicure deep ridges may require a second coat in order to obtain a smooth finish allow to dry and continue with your manicure or directly apply one coat of colo