Cle de peau Correcting Cream Veil Primer SPF 21 1.4 fl oz. What it is: A multi-benefit makeup primer with SPF that smoothes imperfections and primes skin for long-lasting foundation wear. What it does: It instantly diffuses the appearance of dullness and hydrates, too, visibly smoothing fine lines and dry areas. SPF 21 protects against daily damage. It amplifies your foundation's finish for longer wear that resists oiliness and creasing.