Offer clients the power of vitamin C skin care with Cellex-C Advanced-C Serum. This lightweight, oil-free, aqueous solution contains a high concentration of Cellex-C Complex Ingredients. The serum contains high levels of both free form and hydrolyzed L-ascorbic acid (vitamin C) with powerful antioxidants to make this formulation one of the more important skin care products for a daily routine. Regular use may dramatically reduce the appearance of fine lines, wrinkles, age spots, and sagging skin. Treated skin will gradually appear firmer and smoother. Generally, significant improvements can be seen in 6-8 weeks. Suitable for all, except sensitive skin. 1 fl. oz.