I have fine, curly, dry hair. This whole line is a dream for my hair. It keeps it full of volume and makes it easy to style. When I need an extra dose of moisture I use this. If I heat styled and so forth all the time, I'd use this every day. I've not seen any downsides with this entire, simple and effective product line and that's saying something - I have the worst hair. I had no good hair days until I started using this line.