The Skinfix Resurface+ Glycolic Renewing Scrub ($30) functions as both a peel (with glycolic and lactic acids to support skin's natural cell turnover) and also as a polish (with bamboo particles to exfoliate). It works well on skin that's rough and dry because of a season change, or from conditions like eczema, folliculitis, or "chicken skin." Plus, 96 percent of Sephora shoppers who bought this product would recommend it to others.