FAST: The formula of Oil restores the healthy appearance of discolored or damaged nails, protects them and stimulates proper growth. Our product rapidly restores a wholesome nail colour by hydrating the nail plate and by gently smoothing damaged layers with a soft peeling effect which levels the nail surface. , EASY TO USE - The clear liquid applies easily with the included brush applicator and dries quickly for a no mess treatment.3 times a day, every time smear three times on the nail and its contour.