I never have found a heat protectant/style extender that I truly love. Too many make my hair filmy, sticky, and whatever other weird texture that turns me and other people off from these things. But not this one. This worked like a dream. My flat iron went smoothly over my hair and my hair felt soft and smooth and not gross. Moreover, my hairstyle lasted from Friday to Monday with just slight waves making their way into my hair, which gave it a relaxed look, in my opinion. This is quite the feat, considering I live in hot and sweaty Florida! I will definitely be buying this product!