Ulta Ahava  PRetinol Serum For Smoothing & Fine Lines

This lightweight Serum is based on AHAVA's exclusive pRetinol patent which supplies the skin with Retinol precursors that the skin converts into Retinol. It is a 'natural-to-skin' safe alternative to Retinol, tailor-made for your skin with all of the benefits and none of the side effects.