Give the complexion a supple feel with The Ordinary Hyaluronic Acid 2% + B5, which delivers both instant and all-day hydration. Deeply hydrate and visibly plump your complexion with The Ordinary Hyaluronic Acid 2% + B5, the bestselling hydrating serum that delivers instant and long-lasting moisture while supporting your skin barrier. Suitable for all skin types, especially dry and dehydrated skin, this lightweight serum helps leave skin looking smoother, firmer and more radiant. Powered by five forms of hyaluronic acid, including low, medium and high molecular weights, alongside hydrolysed hyaluronic acid and a hyaluronic acid crosspolymer, the formula works to deliver multi-layer hydration across your skin's surface. The result is skin that feels softer, more supple and visibly refreshed with a healthy-looking glow. To help prevent moisture loss and support long-lasting hydration, the serum is enriched with ceramides and pro-vitamin B5. Together, these ingredients help strengthen your skin barrier while improving the appearance of dehydration lines, uneven texture and fine lines over time. Fast-absorbing and comfortable to wear, the formula layers seamlessly into both morning and evening skincare routines. *This updated formula has a slight yellow tint due to the addition of a ceramide blend. This is the natural colour of the raw materials.