A little goes a long way so don't think the volume is too small. Coverage is medium, for darker acne scars you still need concealer. I ordered the shade V02, even though it says vanilla it's well suited for people with yellow undertones. I was really happy with this as I've had experience with foundations/cushions that claim to have yellow undertones but look grey or pink on me :( I have oily skin, especially the sides of my nose, so even with powder it began to breakdown in that area. Otherwise staying power is quite good as I wear this to school for 6 hours and don't need touch ups. Be careful of the primer you use this foundation with though. Because I used a new primer that did not match my skin type I thought this foundation was horrible. However, when I switched to a mattifying primer this foundation worked much better