A Skin-Care Set Drunk Elephant Call It A Night Glycolic Serum + Moisturizer Duo ($28) Even if their skin-care cabinet is overflowing, they'll be delighted to stock up on a couple extra refill bottles — provided by this serum and moisturizer set, of course. The bundle includes two of Drunk Elephant's bestsellers, both of which are perfect for intregrating into an evening skin-care routine. Image Source: sephora.com Drunk Elephant Call It A Night Glycolic Serum + Moisturizer Duo $28 from sephora.com Buy Now