I am reviewing the " Charcoal & Mint 2 in 1 Shampoo and Conditioner, Natural Scalp Care with Essential Oils & Hyaluronic Acid, 12 FL OZ / 355 ML"I ordered this for my fiance as a nice one and done shampoo and conditioner. It is charcoal, minty, and screams "Manly" to me haha!After a few uses, he (who never uses conditioner) told me that he has been having to add conditioner after using it because his hair feels clean... TOO clean, you know that "Squeaky clean" feeling? That is the kind of clean you don't want to feel in your hair unless you're going to go in with DEEP conditioning afterward!I checked the ingredients and yes, it's sulfate-free but has the next harshest cleaner in it. "Sodium C-14-16 Olefin Sulfonate" and this is the 2nd ingredient! If you ever see this, it's almost a sulfate and should be treated as such! It works great for detoxifying your scalp.... but you should always plan to use a deep conditioner afterward!Smells great and the mint feels invigorating!! I recommend it if you're using it with at least an extra conditioner afterward =) If not a Deep conditioner!