This product is sold per piece. Indication hydrophil (Urea) lotion is indicated for debridement & promotion of normal healing skin areas with hyperkeratosis, particularly where healing is inhibited by local skin infection. Specific condition with hyperkeratosis where urea lotion is useful includes dry skin & rough skin, dermatitis, psoriasis, eczema, keratosis, keratoderma, damaged, ingrown and devitalized nails