Alto Advanced Defense and Repair Serum

Defend and restore your skin with this next-generation antioxidant serum. Alto Advanced delivers a powerful blend of vitamins C and E along with 17 additional antioxidants to help neutralize free radicals and reduce oxidative stress. With consistent use, it helps improve redness, uneven tone, and dullness, leaving the skin looking brighter and more balanced. Lightweight and fast-absorbing, it layers easily under moisturizer or sunscreen for daily AM/PM use.