Cetaphil Healthy Renew Eye Serum is a gentle, dermatologist-developed anti-aging eye treatment powered by purified peptides as a retinol alternative, ideal for sensitive skin to support natural skin cell renewal, reduce the appearance of dark circles, fine lines, and signs of fatigue while promoting youthful, radiant-looking eyes without irritation or sun sensitivity. Enriched with key ingredients like Purified Peptides for firming and collagen replenishment, Niacinamide (Vitamin B3) and Panthenol (Vitamin B5) for hydration, soothing, and barrier repair, plus botanical extracts such as Oryza Sativa (Rice) Lees Extract and Leontopodium Alpinum (Edelweiss) Extract to brighten dullness and even skin tone, this lightweight gel-serum provides 24-hour hydration and an instant smoothing effect for brighter, more revitalized under-eye skin. Dot a small amount around the eye area twice daily and smooth in until thoroughly absorbed.