Both matte and shimmer eyeshadow's show up richer and stay put for a good 12 hours with this.The non-sticky satiny finish makes blending easy, you won't get those difficult patches of color grabbing. I previously was a devotee to Urban Decay Primer Potion and MAC Paint Pot's, but both of them started to irritate my eyes. BTS is free of many irritating ingredients like paraben's and fragrance and it works well on both dry and oily lids. They also get high marks for their hygienic squeeze tube applicator. My only advice is that a little goes a long way, if it's becoming cakey or creasey ease off the trigger :) A drop is plenty. If you're in the market for a new eyeshadow primer give Behind the Scenes a try, it may not get all the hype other brands do, but it certainly deserves it.
It also comes as a mini with the PRO Palette*this product was provided by my makeup drawer