Radiation serum for vital perfection for the perfection of Shiseido | Firming Serum with Lifting Effect | Anti-aging and anti-sagging serum for the face and neck that defines, sculpts, and brightens skin and reduces the appearance of smile lines caused by sagging. Dermatologist tested. | Benefits: | Redefines facial contours, controls and blurs dark spots and uneven skin tone, improving signs of aging on the face and neck in just 4 weeks. Formulated with Reneura Technology++™ that accelerates results.