Working to quench the complexion and give skin a bouncy texture, the Hyalu B5 Pure Hyaluronic Acid Serum for Face, with Vitamin B5 by La Roche-Posay provides intense hydration. The hyaluronic acid serum helps to minimise and soften the look of fine lines, plumping the skin with moisture to promote suppleness, while encouraging an even-looking texture. Two different sizes of hyaluronic acid provide immediate and long-lasting hydration, while vitamin B5 helps the skin defend against external aggressors, and madecassoside boosts visible elasticity.