I received a few deluxe samples of this and having been using them for 2 weeks straight. My European hair is long, thick and curly. I liked that the formula isn't sticky but instead of defining my curls with some slack and bounce this made my curls tighten up like a wooly lamb, I wanted some more loose curls to show up. It's not greasy if you use a bare amount but too much and it weighs your hair down. I do like that it's not filled with chemicals but the scent is chemical like, like a weird heavy floral and heavy oil scent. If they can improve on this I would consider trying it again.