Her world beauty awards2015 Davines absolute beautifying potion with Roucou oil Suitable for all kinds of hair 135ml Used about 10ml but realised I like water based better. When it comes to hair oils, I'll try 'em all—I'm always on the lookout for one that'll give my hair mirror-like shine without making it look greasy and wet. Sadly, I've had run ins with quite a few doozies, but this oil is amazing! It is so lightweight, works on all hair types, makes hair feel softer and cuts frizz. You can use it on wet or dry hair (so far I've only used it on dry hair to give a little oomph to my style or right before heat styling). Bonus: it's made with Amazonian Roucou oil (from the Annatto plant), which has 100 times more beta-carotene than carrots. This means it helps hair grow, get stronger, and has anti-aging benefits. There's a reason this is the brand's #1 selling product!