Ideal for: All Skin Types, including Sensitive, Rosacea and Acne Strengthen, brighten, and fortify your skin like never before with Glowbiotics’ Advanced Vitamin C Brightening Serum. This supercharged anti-aging serum offers a dual complex vitamin C formula that works overtime to reduce unwanted pigmentation, all while defending your skin from free radical damage. Additionally, it works to regenerate healthy collagen levels, reduces the appearance of fine lines and wrinkles, and transforms dull and hyperpigmented complexions. For an amazing antioxidant serum, buy our Advanced Vitamin C Brightening Serum today! 1 FL OZ / 30 ML Results May Vary.