Plump, bouncy, youthful-looking skin is the goal of Peter Thomas Roth Skinjection, a peptide-rich collection inspired by in-office aesthetics. This lineup includes exfoliating peel pads, a concentrated line-smoothing serum in a convenient refill, and a replacement cartridge of its peptide cream. Over the weeks, skin appears fuller, silkier, springier, and more luminous, with refills that make repurchasing simple and less wasteful.
