Featuring 1.0 fl.oz. #1 The Strengthening Serum and #3 The Brilliance Tinted Serum SPF50+, this advanced daytime duo works synergistically to support skin barrier defence with a Complex of B-Group Vitamins, while Zinc Fusion Technology protects skin, imparting a radiant, transparent finish. (Formerly #1 The Serum and #3 The Tinted Serum SPF50+).Available at special reward pricing.