This duo pairs our six-peptide Multi-Concern Booster with the high-strength Advanced The Vitamin C 23 Serum for firmer, brighter skin. The lightweight peptide serum boosts elasticity and refines texture, while 23% pure vitamin C with Super Vitamin E and Glutathione targets uneven tone and early signs of aging — together delivering a more radiant and revitalized complexion, ideal for experienced actives users.
