This product is designed for extreme blondes who have fragile hair and are concerned about breakage due to lightening services and brushing. Helps detangle fragile, compromised strands. Helps prevent and mend split ends. Hair feels deeply hydrated, soft & looking bright. Strengthens hair, making it resistant to breakage. Frizz/humidity (72 hours) – heat (up to 232°C) and UV damage protection.