La Roche‑Posay Pure Vitamin C10 Serum 30mlLa RochePosay Pure Vitamin C10 Serum 30ml This serum combines 10% pure Vitamin C with other antioxidants to brighten dull skin, reduce uneven tone, and protect against environmental aggressors. Its lightweight, fast absorbing texture delivers visible radiance and improved skin texture. Regular use helps diminish fatigue signs, leaving skin smoother, glowing, and refreshed. Vitamin C brightens skin, evens complexion, and protects against free radicals.