Mesoestetic Age Element Brightening Cream Is a triple-action brightening cream combining hyaluronic acid's deep hydration, niacinamide's barrier reinforcement, and sage yeast vitamin C's antioxidant power. The 3% hyaluronic acid plumps fine lines while 5% niacinamide reduces hyperpigmentation. Fermented sage yeast vitamin C provides 8x greater stability than traditional L-ascorbic acid. Clinically proven to improve skin radiance by 47% in 4 weeks. Suitable for all skin types including sensitive and acne-prone.