Luxe Size
  • Ultra B² Hydrating Serum 50mL
  • Ultra B² Hydrating Serum 50mL
  • Ultra B² Hydrating Serum 50mL
  • Ultra B² Hydrating Serum 50mL
  • Ultraceuticals AU Face Serum Ultra B² Hydrating Serum Online

Ultra B² Hydrating Serum 50mL

Our iconic best-selling Ultra B² Hydrating Serum is now available in a limited edition luxe 50ml size.

Designed to be your skin’s daily hydration essential, Ultra B² helps replenish and maintain moisture while supporting skin comfort and a healthy-looking barrier. Skin is left feeling smoother, looking plumper, and more luminous, making it an everyday staple for dehydrated, dull or rough-looking skin.

Powered by a Triple Hyaluronic Acid Complex, alongside Niacinamide and Panthenol, this advanced formula delivers multi-level hydration to improve the appearance of dehydration-related dullness and support a soft, supple finish.

50mL
Normal
Dry
Oily
Combination
Sensitive
  • Ultraceuticals skincare for dry and dehydrated skin
    Dryness & Dehydration
  • Ultraceuticals Skincare For Redness
    Sensitivity & Redness

Water/Aqua/Eau, Propanediol, Niacinamide, Panthenol, Sodium Hyaluronate, Glycerin, 1,2-Hexanediol, Sodium PCA, Cucumis Sativus (Cucumber) Fruit Extract, Trehalose, Caprylhydroxamic Acid, Sodium Acetylated Hyaluronate, Citric Acid, Potassium Sorbate.

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FEATURES

Multi-Level Hydration

Powered by Triple Hyaluronic Acid technology to deliver intense, long-lasting hydration for visibly fresher, more radiant skin.

Plumper, Smoother Looking Skin

Helps enhance skin plumpness and improve the appearance of fine lines and dehydration lines with continued use.

Real Visible Results

Complex Science. Simple Solutions.

Clinical Trial Results

  • 100% felt the product instantly hydrate the skin^.
  • 92% felt their skin 2x plumper* after 7 days.
  • 93% said their skin looked 2x more radiant after 14 days.
  • 81% felt their skin looks more rejuvenated after using the product for 14 days^
*32 panellists applied once daily over one week. ^ 32 panellists applied once daily over two weeks.

Ingredients

Ultraceuticals Skincare With B Technology

Ultraceuticals B² Technology

Dramatically Plumps Skin

Ultraceuticals' B² technology features moisturising ingredients Provitamin B5 & Niacinamide to help soothe & condition dry skin.

Ultraceuticals Skincare With Niacinamide

Niacinamide (Vitamin B3)

Promotes Calm Skin

Supports skin barrier function & hydration. Helps reduce the appearance of redness.

Ultraceuticals Skincare With Sodium PCA Bisabol

Sodium PCA & Urea

Conditions, Comforts Skin

Naturally found in the skin and used to mimic the skin's ability to bind moisture.

Glycerin

Water-binding Properties

A common and highly effective humectant helping the skin to cling onto water.

Ultraceuticals Skincare With Sodium Hyaluronate

Sodium Hyaluronate (LMW)

Binds Hydration

An essential hydrating ingredient that assists the retention of moisture to the skin, reported to bind 1,000 times its own weight in water.

Ultraceuticals Skincare With Panthenol and Provitamin B5

Panthenol (Provitamin B5)

Boosts Hydration Levels

A very effective moisturiser that works by increasing the humectant (moisture-retaining) properties of the skin & soothes dry skin.

How to use

Apply 2-3 pumps on the face and neck morning and night after cleansing.
Follow with the recommended Ultraceuticals moisturiser.
Warning: Avoid direct contact with eyes. Discontinue use if signs of irritation appear.

Product FAQs

Ultraceuticals Corrective Serums are designed to be used with your daily essential products such as cleansers, moisturisers, and sun protection. This is to ensure that our highly efficacious correctors are used with products that contain ingredients to help complement and support healthy skin daily.

Ultra B² Hydrating Serum features a combination of Niacinamide (Vitamin B3) and Panthenol (Provitamin B5) to dramatically improve the appearance of dehydrated, dull and coarse skin texture to a softer, smoother and more supple complexion.