Smoother, younger-looking skin is the promise of Obagi retinol creams. This trio includes retinol creams in 0.5% and 1% strengths, letting you build up gradually as your skin adapts, and a refining night cream that pairs retinol with gentle PHA exfoliation. Used in the evening and followed by daily sunscreen, they help soften fine lines and reveal a brighter, more even complexion.