COLLAGEN FIRMING VOLUME SERUM 1.35OZ. Benefits: Age-defying firming care.. Rich & creamy texture for deep moisturize skin.. A gentle daily facial serum that's perfect for enhancing skin radiance and improving firmness.. Key Ingredients: Pure 98% low molecular weight collagen absorbs easily into the skin.. Collagen help smooth skin texture and visibly reduce wrinkles and skin sagging.. Squalane improve hydration for visibly softer skin. Research Results: Proven to improve elasticity in 10 inner layers of the skin.. Skin density improve 118% * Result after single use.. Hydration volume: Improve density of hydration 383.1%.