This kit is a great way to try the Nou-Nou line or the Davines products generally. The shampoo is sulfate-free but cleaned and foams well. Smells good too. The shampoo mini-bottle is re-fill able and will give you several washes. The conditioner packaging (a tub) is not travel-friendly as it is likely to get squished and pop open. Despite this, I also found it hard to open in the first place... until I squeezed it open (hence why it shouldn't go in your suitcase!). The conditioner works well, rinses clean and smells good. And the tub lasts WAY longer than the shampoo- 15-20 washes. The potion is a nice styling tool for adding shine and decreasing frizz.
Overall I recommend.