CELLASINCE COLLAREV Booster is a lifting-focused ampoule that helps restore lost skin volume and firmness with highly concentrated collagen water (730,000 ppm) as its base instead of purified water. The formula features low-molecular collagen for deep absorption and hydration, visibly improving skin elasticity. It also includes placenta protein to support regeneration and beta-glucan to enhance fibroblast activity and skin resilience. Ideal for sagging or thinning skin, this ampoule delivers a noticeable volumizing effect and smooth skin texture with continued use. Its lightweight consistency absorbs quickly, making it suitable for all skin types.