The Joico Humidity Blocker + Protective Finishing Spray is designed to protect hair from humidity and frizz, while providing a strong hold for your hairstyle. It is formulated with a blend of antioxidants and vitamins to help protect hair from environmental damage. This is a great option that delivers a reliable, long-lasting hold and protects your hair from the damaging effects of humidity and other environmental factors. Lightweight and also a fast-drying spray Holds your hairstyle in place throughout the day Prevents frizz, even in high humidity conditions Used as a final finishing touch-up spray