Wella Shockwaves Volume Hairspray guarantees an ultra strong hold for a hairstyle with incredible volume. Use this hairspray to create and maintain volume for up to 24 hours. Wella Shockwaves Volume Hairspray gives your hair an amazing, natural looking shine, great maintain and a superior glow. Your style will resist humidity, UV rays, and stay in place for an entire day. After that, you can easily remove it with no sticky film residue. If your hair is fine, it will feel much more substantial thanks to an added volume and a long-lasting fix.