Shinefinity 00/00 Crystal Glaze - 60ml This long-lasting color glaze from Wella Shinefinity gives your hair back the vibrancy you've been longing for! The Shinefinity glaze lasts up to 6 weeks and preserves the natural character of your hair and offers you a silky hair feel. Innovative ph technology regulates color pH throughout the coloring process while protecting your hair fiber.