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Description
Ingredients
Product Details
What it is:
A light hold aerosol spray that delivers protection from volume-deflating humidity.
What it does:
This unique protective finishing spray creates an invisible protective barrier around each of your hair strands to lock out humidity, eliminate frizz, and keep your volume and curls intact all day.
What else you need to know:
For best results, this weightless, fine mist aerosol should be sprayed 8-10 inches from the hair to deliver a physical shield against humidity.
Product Options Available are as follows:
2*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
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Frequently Asked Questions
Joico Humidity Blocker contains a blend of conditioning agents and polymers designed to create a protective barrier against moisture. The formula includes silicones and resins that help lock in style while repelling humidity. For a complete ingredient list, check the product packaging or Joico's official website, as formulations may be updated.
Yes, Joico Humidity Blocker is formulated to be compatible with color-treated hair. The finishing spray works to seal the hair cuticle, which can help maintain color vibrancy by reducing moisture penetration. However, as with any styling product, perform a patch test if you have sensitive scalp or hair concerns.
Apply Joico Humidity Blocker as the final step in your styling routine. Hold the bottle 6-8 inches from dry hair and spray evenly across the style. Use light to medium coverage depending on humidity levels and desired hold. For maximum effectiveness, apply to finished hair rather than wet hair.








