CETAPHIL Bright Healthy Radiance Perfecting Serum is a potent serum designed for sensitive skin, which delivers 7x the power for brighter, more radiant skin. Powered by next generation Gentle Bright Technology™, an innovative blend of Sea daffodil to reduce the appearance of dark spots, and skin brightening Niacinamide for more even skin tone. In addition, with Antioxidant C and Advanced Peptide to reduce the appearance of dark spots in as fast as 14 days. It works on each stage of dark spot formation, while also protecting the skin from external stress such as blue light and pollution, resulting in a more even, healthy-looking and radiant complexion. This hypoallergenic, non-comedogenic and fragrance free formula is clinically tested on sensitive skin to ensure that it does not irritate or weaken the skin barrier. What's more, it defends against 5 signs of skin sensitivity including dryness, irritation, roughness, tightness and a weakened skin barrier.