Joico Defy Damage Protective Shield is an essential daily leave-in that provides powerful protection against thermal styling, pollution, and UV damage.

Benefits
80% less breakage
5X stronger hair
You want to maintain over 90% of color vibrancy
See results after the very first use
Leaves hair soft, shiny, and healthy
Instant, daily protection from damaging heat, UV and environmental exposure
Makes hair 4X more resistant to breakage during heat styling
Protects against color fade
Leaves hair soft, shiny and looking healthy