So if you want to incorporate a retinol face serum into your skincare routine, pick up this reader-favorite from La Roche-Posay. It's spiked with hyaluronic acid and niacinamide to help offset any ...
Key ingredients: Hyaluronic acid, niacinamide, peptides, aloe, polyglutamic acid Glowing customer review: "Of all the products this company offers (lotion, oil) I loved this serum the most.