Product Details

The Shield Anti-Humidity Spray really works. It is a highly rated, heat-activated styling spray that is clinically proven to protect hair from heat up to 450°F (230°C) and block frizz-causing humidity for 24+ hours. Sephora +4 What Users Say Professional stylists and beauty reviewers widely praise it. It stands out because its aerosol formula is completely invisible and non-greasy, meaning it won’t leave your hair feeling crunchy, gritty, or weighed down. Because it is silicone-free and lightweight, it’s safe for all hair types and textures—including color-treated, keratin-treated, and Brazilian-treated hair. Amika How to Use It for Best Results For maximum protection, shake the can well and spray it lightly on damp or dry hair section-by-section before using any hot tools. The formula is heat-activated, so applying it before styling is what builds that protective barrier.