The Ordinary's Hyaluronic Acid 2% B5 provides instant plumping hydration for softer, smoother, and healthier-looking skin. This updated formula, now with a slight yellow tinge due to the addition of a ceramide blend, offers enhanced hydration and moisture retention. The lightweight formula replenishes skin’s hydration levels with all-day results, helping to replump dry, dehydrated skin. Hyaluronic Acid 2% B5 also promotes skin suppleness and elasticity while minimising the appearance of fine dry lines. The serum you know and love made even better!