L'Oreal Paris Age Perfect Serum Le Duo is a collagen peptide serum for mature skin that combines two targeted formulas in one pump: a nourishing translucent serum and a milky brightening serum. This dual anti-aging serum delivers Vitamin C, Niacinamide (Vitamin B3), and peptide to visibly reduce wrinkles, improve firmness, and fade dark spots. In 2 weeks, skin looks smoother and more refreshed. In 8 weeks, fine lines, wrinkles, and uneven skin tone appear visibly improved. Dermatologist-tested and suitable for sensitive skin and all skin tones.
