This listing is for 4 bulk units. Prep and prime hair for any heat tool with L'Oreal Paris AHS BLOW DRY IT Quick Dry Primer Spray. This lightweight heat protectant spray cuts blow dry time and protects hair from heat damage. In just a few spritzes, hair is ready to take on the heat for flawless hairstyles. Suitable for long hairstyles, medium length hairstyles and short hairstyles. Reacts with heat to reduce blow-dry time Shields against heat damage Formulated with fibralock technology Heat protectant spray for all heat tools Apply on clean damp hair. Spray evenly 6-8 inches away from hair. Blow dry as usual. TIP: For a fast blow out, separate and clip your damp hair into 3 even sections. Blow dry from the top. Flammable until dry. Avoid fire, flame, and heat (except for styling appliances) during application and until hair is fully dry. Avoid spraying in eyes. Paris Advanced Hairstyle BLOW DRY IT Quick Dry Primer Spray 4.2 FL OZ. Reacts with heat to reduce blow-dry time. Shields against heat damage. Formulated with fibralock technology.