I have been testing out Lumilayer Primer for a few days now. I love love a subtle glow. I am always looking for products that give a more natural glow. This is a primer but I like to use it on a bare face with a tinted moisturizer or just doing some spot concealing. It is not slippery or sparkly. I love how my cheek bones catch the light. @liketoknow.it members can get the details by using the free app to get a screenshot or http://liketk.it/2KqwB liketkit