20 Best Gifts $20 and Under For the Girlfriends in Your Life

This limited-edition Peter Thomas Roth Masking Minis 5-Piece Mask Set ($16, originally $35) comes with mini versions of the brand's bestselling masks. It includes the Active Purple Pore Refining Antioxidant Mask, which helps to improve signs of aging; the Water Drench Hyaluronic Cloud Mask Hydrating Gel, which cools and refreshes skin; the 24K Gold Mask Pure Luxury Lift & Firm mask, which is infused with two kinds of gold to lift and firm skin; the Pumpkin Enzyme Mask Enzymatic Dermal Resurfacer mask, which is an exfoliating treatment that targets dull, aging, and congested complexions; and the Cucumber Gel Mask Extreme Detox Hydrator gel, which helps to soothe dry, irritated skin.