Our Clinician's Take: "If you live in a city or see the sun, you need this. Most Vitamin C serums only protect against one type of free radical. Alto Advanced protects against all three (Water, Lipid, and Enzymatic). We call it 'environmental insurance' for your face. It reduces redness, brightens the complexion, and prevents future aging without the stinging or instability of traditional L-Ascorbic Acid."

What It Is: The new gold standard in antioxidant protection. Alto Advanced™ Defense and Repair Serum is a super-potent antioxidant that neutralizes the effects of free radicals caused by environmental stressors (UV, Blue Light, Pollution). It is the first and only product to pair existing WEL Technology with the new TAP Technology to not only defend but also repair intrinsic skin damage.

Texture: Lightweight, golden-yellow lotion. Absorbs instantly.
Skin Type: All skin types. Excellent for redness-prone and sensitive skin.