ULTRA BOND™ Crème Developer - 20 Volume

Ultra Bond™ 20 Volume (6%) DeveloperBuilt-In Bonding Technology* helps protect and strengthen hair during & after lightening**• On & Off-Scalp application• Bowl & brush application• Use with Ultra Bond Powder Lightener+ | Crème Lightener+• Also available in 40 Volume (12%) Developer for Off-Scalp application ONLY (DO NOT use on scalp)* Use with Ultra Bond™ system** Combing breakage on damaged hair with Ultra Bond™ No.1 Cleanse and No.2 Condition/No.2+ Deep Treatment