Olay Regenerist Collagen Peptide 24 Eye Cream The team over at Olay really powered up with its Olay Regenerist Collagen Peptide 24 Eye Cream ($29, originally $39). The fragrance-free, creamy-as-hell formula marries collagen peptides and glycerin to deliver a heavy hit of hydration to the undereye area with niacinamide to target dark circles. Image Source: olay.com Olay Regenerist Collagen Peptide 24 Eye Cream $29 from olay.com Buy Now