smart response serum Size:0.17 oz Our best-selling

Our best-selling

- Offers UVB protection

C18-36 Acid Triglyceride

layer or blend together for different looks

- Synthetic Dyes

smart response serum Size:0.17 oz Our best-sellingDetails: Skin care just got smarter. Next gen smart serum delivers what your skin needs, when and where it needs it. Delivers a personalized response every time, for healthier looking skin over time. SmartResponse technology helps stop skin damage before it starts using four smart actives which, when triggered, hydrate, brighten, soothe, and address the appearance of fine lines and wrinkles in response to skins changing needs. Oligosaccharides from