Hyaluronic Acid 2% + B5
The Ordinary Hyaluronic Acid 2% + B5
A deeply hydrating serum with 4 types of hyaluronic acid and pro-vitamin B5 to smooth, strengthen the skin barrier, and boost firmness and elasticity. Ideal for multi-layer hydration and a healthier-looking complexion.
Details available at checkout.
About the product

Hyaluronic Acid 2% + B5 (Original Formulation) is the original hyaluronic serum from The Ordinary. This rich serum hydrates and gives smoother-looking skin, while working to strengthen the skin barrier.
This formulation contains 4 types of hyaluronic acid and pro-vitamin B5.
4 Types of Hyaluronic Acid:
A combination of low-, medium- and high-molecular-weight hyaluronic acid molecules and a next-generation HA crosspolymer support hydration to multiple layers of the skin for a smooth appearance.
Pro-vitamin B5 (Panthenol):
Supports the formation of essential skin barrier components like ceramides and fatty acids, further improving the skin's moisture retention and an overall healthy appearance.
Testing Shows
Replenishes skin hydration
Strengthens the skin barrier
After 4 weeks: Skin smoothness is enhanced. Elasticity and firmness are boosted.*
-Apply a few drops to the face in the morning and evening.
-If irritation occurs, rinse off, cease use, and consult a physician.
-Use only as directed on unbroken skin.
-Patch testing prior to use is advised.
-Keep out of reach of children.
Aqua (Water), Sodium Hyaluronate, Pentylene Glycol, Propanediol, Sodium Hyaluronate Crosspolymer, Panthenol, Ahnfeltia Concinna Extract, Glycerin, Trisodium Ethylenediamine Disuccinate, Citric Acid, Isoceteth-20, Ethoxydiglycol, Ethylhexylglycerin, Hexylene Glycol, 1,2-Hexanediol, Phenoxyethanol, Caprylyl Glycol.
Our formulations are updated from time to time as part of our commitment to innovation. As such, the ingredient list shown here may vary from the box of the product depending on time and region of purchase.