Ken Boylan – Make Up/Play Primer is a fantastic makeup base that gives a matte, silky smooth finish. Primer is what you need to keep your makeup in place ALL day or all night depending on what you are up to! This is really a most important complexion product. Apply a small amount to the clean skin; I use my foundation brush for this. Primer minimizes the appearance of fine lines, smoothes skin texture and keeps foundation in place.