I will start off by writing what I like about this product. I like the unique packaging/method of dispensing and that you can brush on the product and control the application. With that being said, the cleanliness of the brush concerns me. Let's talk about the formulation of the product. It isn't hydrating at all but I do like the subtle glow you can achieve when you apply this product under your foundation, it's not 'J.Lo' glow but it's a close second. If you want a product that is similar but better, I would go with the Glam Glow Glowstarter, that stuff works like a dream and is actually hydrating.