This is a very cool product. I've been using it as a primer and also a product to mix into foundations to get a really pretty glow from within look. It is shimmery like a highlight but also has a bit of a bronze-y look to it that is perfect for summer. I wouldn't wear it alone, but along with foundation, it looks beautiful.
I used this underneath my foundation as a primer and it definitely made my makeup glide on beautifully. I also think it has done more as a primer than pretty much any other primer I have tried. It filled in my large pores really well and actually even smoothed out the lines on my forehead. I am very impressed with this product as a primer.
As a primer, it doesn't make the skin too shiny. I have oily skin and really struggle trying to find a dewy-looking foundation without looking shiny and oily. It does have noticeable shimmer in it, but underneath foundation, that doesn't show through, it just gives a lit from within glow to the skin which I really enjoy here in the summertime.
I love this as a primer even more than I enjoy mixing it into foundations. I wouldn't use it as a one-step BB cream, like it claims to be. It doesn't have much coverage and it's too shimmery for me to just use on its own.
Thanks for reading!