This post is all about the question- What is Seint? What is Seint? Seint is a cosmetics company created by Cara Brook. Read more about her HERE. She wanted to create an affordable makeup that was quick and easy to apply, even if you have no makeup experience! She wanted to change the idea that we put one flat color over our entire face, and then add layers of color over that. Seint 3D Foundation is a sheer makeup that is applied in strategic spots in ONE layer- much like a paint by number! Since your face isn't one