A high-performance brightening and lifting serum, the Medicube AGE-R Glutathione Glow Serum is infused with 50,000ppm of glutathione, niacinamide, adenosine, collagen, and bifida ferment lysate to revitalise the skin, enhance elasticity, and strengthen the skin barrier. This potent formula delivers 24-hour radiance and visibly improves skin tone, texture, and firmness. For best results, pair with the medicube AGE-R Booster-H device to maximise ingredient absorption and achieve a more luminous, lifted complexion. Product Features: 50,000ppm Glutathione: Delivers intense radiance and brightening effects for glowing skin Niacinamide & Adenosine: Smooth and even skin tone while improving firmness and fine lines Patented Skin-like Collagen: Supports elasticity and promotes a plumper, youthful appearance Bifida Ferment Lysate: Strengthens the skin barrier and enhances resilience Clinically Tested: Proven wrinkle and whitening improvement with hypoallergenic formulation Made in Korea Content: 30g