Joico Humidity Blocker is a light-hold finishing spray that protects hair from frizz and humidity while enhancing shine and style longevity.

Key Features and Benefits

Joico Humidity Blocker creates an invisible protective barrier around each hair strand to lock out humidity, reduce frizz, and maintain volume and curls throughout the day. It is designed to provide a 24-hour shine shield without weighing hair down or leaving it feeling sticky or heavy. The spray also helps reduce static and protects hair from environmental damage, including pollution.
The product is enriched with antioxidants, Vitamins A and E, and Silica, which contribute to stronger, healthier, and more damage-resistant hair while boosting softness and shine. Joico’s Bio-Advanced Peptide Complex™ further helps repair damaged hair and improve overall hair strength and natural luster.

Usage Instructions

• Shake the bottle well before use.
• Spray 8-10 inches (20-30 cm) from dry hair.
• Style as desired, and layer for extra hold if needed.
  This finishing spray is suitable for all hair types, particularly for voluminous, curly, or frizz-prone hair, and works well on freshly blow-dried or flat-ironed styles.