The only drawback we see with it is that, since it's a powder, it's not great for people with dry skin, especially if you live somewhere with cold weather that exacerbates the problem. Otherwise, the packaging is great, the products (especially the highlighters) are gorgeous, and the formulation is outstanding.
The set includes four soft-as-a-baby's-bum brushes to help your makeup application all the more flawless: a foundation/primer, a foundation/buffer, a cream concealer, and a precision primer. Each one works to ensure that you'll ace your base products with ease, so you'll be blending and buffing like a pro in no time. So long, streaks.