Medicube Age-R Collagen Booster Gel Serum is a multi-purpose serum designed to enhance the effectiveness of Age-R Derma Shot and USSERA. It works as a conductor for the devices while providing deep nourishing and moisturizing benefits to the skin. Benefit from the inclusion of Plant Stem Cell Extract, which contributes to a visible dual-care effect for skin elasticity and radiance. Your skin will experience a radiant glow and a firmer, more youthful appearance. Key Ingredients and Benefits: Our unique formula combines a gel serum with collagen capsules, providing a specialized solution for dull skin. The gel absorbs quickly, offering visible skin elasticity and radiance enhancement. After cleansing, apply a small amount of the gel serum to your face and gently pat it into the skin for optimal absorption. Use with Age-R devices for best results. Avoid rinsing or wiping off to allow the active ingredients to work their magic. Everyone has skin concerns. But not everyone finds the right solution. By working with dermatologists, we research the most effective formula and