I love a good highlighter product, and was pleased when I got to try this particular one out. It is the St. Tropez Skin Illuminator in Violet, which is also available in Gold and Rose.
The cream is similar to a gel, which melts into the skin and is usable on the face and body. It is not unlike the NARS Skin Illuminators. The cream leaves a lovely shimmer of highlight behind when completely blended in.
You can use them how you like, and I have been using them on my arms to add a bit of a glow, come the summer they can be used to enhance your tan. I have also been using a dot on my brow bones to highlight. You could also use a little in your foundation to give a little glow to your face or just on your cheekbones.