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I have thick, coarse "Sicilian" hair. (That is, some pieces are curly, some are wavy, some are kinky, etc.). Wella's conditioner for coarse hair works great. It takes out the tangles and after blowdrying my hair, it's smoother than when I don't use it. If you remember Roseanna Danna's hair from Saturday Night Live, you have an image of what mine looks like without the conditioner. Using the conditioner, I don't need to flat iron it to make it look presentable. I also use the shampoo for coarse hair.