I'm currently repurchasing both shampoos and conditioners, and am on my second bottle! If I use them at night and go to bed, my hair is smooth and moisturized in the morning. I also find it less prone to bedhead. In winter, my scalp is particularly dry and itchy, but YOLU suits my scalp and has been working well for a while! I'd like to try other products in the YOLU series as well!!