So lets start with the scent, the rosemary and mint scent is very strong, and it lingers in your hair after washing. So if you know that it's not a scent you like then I would stay clear. I however, love the smell, it's nice and fresh and makes me feel like I have given my hair a proper clean. The products have a very cooling feeling on the scalp, I especially noticed it with the conditioner, but again this didn't bother me as I just felt like it was working. Afterwards my hair was so clean, and so soft. I am really happy with this purchase and I know these bottles are going to last me ages, I definitely recommend picking them up if they sound like your kinda thing.