Size: 1.7 fl oz / 50 ml OBAGI CLINICAL® KINETIN+ HYDRATING CREAM Kinetin+ Complex, nature-identical synthesized plant growth factors, helps reduce signs of sun damage, appearance of fine lines and wrinkles, and even skin tone. This creamy formula hydrates for a smoother and softer skin. This formula is hypoallergenic. Panthenol (Vitamin B) helps condition the skin. Vitamin E, an antioxidant, helps nourish and defend the skin against free radicals.