True-to-rod size bouncy, lustrous curls. For tinted/resistant (single process color - 20 volume or less). Waving Lotion is formulated to automatically stop processing at the precise point of optimum curl. Hair's natural protein and moisture balance is preserved and protected during and after perming for firm, highly conditioned curls. No dryer needed. No test curl needed. Low odor perm formulation with a light fresh fragrance.