There isn’t one universal winner because these products solve different problems, but Paula’s Choice 2% BHA Liquid Exfoliant wins on performance metrics: higher overall score (88), stronger effectiveness (92), higher beauty-result score (91), and stronger claim support (89). Its main limitation is practicality—higher cost, mixed dryness/tingling reports, and notably weaker packaging (52).
Olay Super Serum Body Wash is the better pick for daily body care comfort: it’s easy to use (90), well reviewed for softness and hydration on dry skin, and has a more enjoyable shower texture for many users. Its main limitation is mixed irritation feedback and more modest support for broad “brightening/firming” claims in a rinse-off format.