NIB SkinBetter 50ml/1.7oz Alto Defense Anti-Aging Antioxidant Serum

As a practicing medical aesthetician of 18 years I guarantee this product is authentic and effective. If you have purchased from me before and need assistance, have questions, where does this go in my current routine, etc…do not hesitate to reach out through eBay messenger! Powered by a proprietary complex of antioxidants including Vitamins C and E + 17 additional antioxidants, Alto Defense Serum is designed to: Defend against free radicals and the visible effects of skin aging caused by oxidative stress from environmental aggressors such as sun exposure and pollution. Improve the appearance of skin tone and luminosity. Reduce the appearance of skin redness.