Joico Defy Damage Sleep Over

The Defy Damage Sleep Over is an intensive care for the hair that works while you sleep. It is applied before bedtime and strengthens the hair while you sleep. It minimizes split ends and instantly makes hair softer and shinier.

This overnight treatment provides deep nourishment while you sleep and protects hair from daily damage and pollution. It absorbs beautifully and quickly into the hair and leaves no residue on the bed linen.

It is a zero-effort, sleep-in treatment that works on damp or dry strands to give you gorgeously radiant hair by breakfast. It nourishes hair and strengthens bonds while you sleep. It preserves over 85% of hair color2 and reduces the appearance of split ends.