The Ordinary Hyaluronic Acid Serum 2% + B5 with Ceramides, 1 fl oz — Multi-Depth Hydration for Plumper, Smoother Skin

This lightweight serum combines five types of hyaluronic acid with ceramide lipids and pro‑vitamin B5 to draw water into multiple layers of the skin, reduce the look of fine dry lines, and help lock moisture in. Its clear-to-slightly-yellow texture absorbs quickly and layers easily under creams, oils, or makeup. Formulated for everyday use, it’s intended to improve skin softness and resilience without heavy residue.

How does this serum hydrate different layers of skin?

The formula uses low-, medium-, and high‑molecular‑weight hyaluronic acid plus an HA crosspolymer and hydrolyzed HA. Each form has a distinct size and behavior, so together they help attract and hold water at several depths of the skin’s surface.

• Five HA forms work from surface to deeper layers to support continuous hydration.
• The HA crosspolymer increases retention for longer-lasting moisture.
• Hydrolyzed HA offers smaller fragments to reach finer surface creases.

Why are ceramides and pro‑vitamin B5 included?

Ceramides are naturally occurring lipids that support the skin’s protective barrier, helping to prevent moisture loss. Pro‑vitamin B5 (panthenol) supports the production of barrier components and enhances the skin’s ability to retain hydration.

• Sphingolipid ceramides reinforce the barrier to reduce transepidermal water loss.
• Pro‑vitamin B5 aids barrier repair and increases surface softness.
• Together they promote resilience and smoother texture over time.

How will this serum change my skin’s appearance and texture?

Expect an immediate plumping and smoothing effect as hyaluronic acids draw moisture into fine lines and dry areas. With consistent use, the combination of hydration and barrier support can make skin look more even, supple, and less prone to flaking.

• Instantly reduces the look of fine dry lines through surface plumping.
• Improves skin elasticity and softness with daily application.
• Leaves a non-greasy finish that layers well under other products.

How should I use this serum in my routine?

Apply to cleansed skin morning and/or night before heavier creams and oils. A few drops are sufficient—pat or press gently into face and neck until absorbed. Follow with sunscreen during the day to protect hydrated skin.

• Use on clean, slightly damp skin for optimal HA uptake.
• Pair with a moisturizer to seal in hydration and ceramide benefits.
• Safe to combine with most active ingredients; patch test if combining with strong treatments.

This serum has a faint yellow tint from the natural ceramides and comes in a 1 fl oz bottle ideal for regular use. It is fragrance‑free and formulated to be lightweight, making it suitable for layering under other skincare steps without pilling.

Who is this for: People seeking visible, multi-level hydration—especially those with normal to dry, combination, or dehydrated skin who want to soften texture, reduce the appearance of fine dry lines, and strengthen their skin barrier. It’s also useful for anyone looking to boost moisture retention in their daily skincare routine without heavy oils or silicones.

Ingredients

Aqua (Water), Sodium Hyaluronate, Propanediol, Pentylene Glycol, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate Crosspolymer, Phospholipids, Sphingolipids, Panthenol, Ahnfeltiopsis Concinna Extract, Glycerin, Polysorbate 20, Citric Acid, Sodium Citrate, p-Anisic Acid, Tocopherol, Trisodium Ethylenediamine Disuccinate, Caprylyl Glycol, Ethoxydiglycol, Ethylhexylglycerin, Hexylene Glycol, Phenoxyethanol, Chlorphenesin.