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SkinCeuticals

Hyaluronic Acid Intensifier Multi-Glycan
£120 30ml | 1 Fl. Oz.

Flexible payment options including

Key Benefits

  • Boosts natural hyaluronic acid levels to enhance hydration and skin density.
  • Improves elasticity and firmness, supporting a youthful, resilient complexion.
  • Smooths fine lines and wrinkles for a softer, smoother appearance.
  • Enhances skin plumpness and overall radiance.
  • Supports skin barrier function for long-term skin health.
  • Gentle and suitable for all skin types, including sensitive skin.
Targets
  • Ageing skin Ageing skin
When to use
  • Morning Morning
  • Evening Evening
Product details

SkinCeuticals' HA Intensifier Multi-Glycan is a next-generation corrective serum proven to amplify the skin’s own hyaluronic acid levels, leaving the skin looking plumper and more contoured.

This advanced formula contains a high concentration of 1.3% pure hyaluronic acid, 12% Proxylane™, and new post-biotic ferment to increase glycosaminoglycans, such as HA, preserving its levels in skin’s uppermost layers. Instantly, skin is hydrated for up to 48 hours*.

This HA serum is fragrance-free and is suitable for use in between injectable treatments**

Directions for use
  • Once or twice daily, apply 4-6 drops to the palm of the hand and dab onto forehead, cheeks, chin, and neck.
  • Blend the hyaluronic acid serum into skin. If using in the morning, apply after a SkinCeuticals vitamin C antioxidant serum and before a SkinCeuticals sunscreen.
Key ingredients
  • 10% Proxylane™ - This powerful natural humectant provides long lasting hydration to improve the look of skin texture​.
  • 12% Proxylane™ - 20% more than the previous H.A. Intensifier formula. Supports skin's hyaluronic acid levels to help improve the appearance of skin firmness.
  • 2.0% Lactobacillus/Soybean Ferment Extract - A post-biotic ferment that supports the increase of glycosaminoglycan levels and the improvement of the appearance of facial volume.
  • 2% Dipotassium Glycyrrhizate (Liquorice Root Extract) & 2% Post-biotic Ferment (New Ingredient) - Helps support skins firmness and improve skins texture.
All ingredients
Aqua/Water/EAU, Dimethicone, Glycerin, Alcohol Denat., Hydroxypropyl Tetrahydropyrantriol, Propylene Glycol, Polyglyceryl-4 Caprate, Dipotassium Glycyrrhizate, Lactobacillus/Soybean Ferment Extract, Polysilicone-11, Sodium Hyaluronate, Sodium Hydroxide, Tocopherol, Phenoxyethanol, Capryloyl Salicylic Acid, Octyldodecanol, BisPeg/PPG-16/16 PEG/PPG-16/16 Dimethicone, Ammonium Polyacryloyldimethyl Taurate, PEG-20 Methyl Glucose Sesquistearate, Caprylyl Glycol, Xantham Gum, Trisodium Ethylenediamine Disuccinate, Sodium Acetylated Hyaluronate, Dextrim, Acrylates/C 10-30 Alkyl Acrylate Crosspolymer Oryza Sativa Extract-Rice Extract, Caprylic/Capric Triglyceride, Adenosine, Pentylene Glycol, Citrus Nobilis Peel Oil/Mandarin Orange Peel Oil, Limonene, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

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Dr Julia Langford

Clinical Director & Aesthetics Doctor

Experts explain 

boost hydration, firmness, and elasticity

Hydration is key to healthy, youthful skin. SkinCeuticals Hyaluronic Acid Intensifier Multi-Glycan supports natural hyaluronic acid levels, improves skin density, and enhances elasticity, leaving the complexion plumper, smoother, and more radiant. Also, it's perfect for us in between aesthetics treatments!

HA Intensifier Multi-Glycan
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Reviews

Hyaluronic Acid Intensifier Multi-Glycan FAQs

Who should use this serum?

Ideal for clients with dry, dehydrated, or ageing skin, or anyone looking to improve firmness, plumpness, and skin resilience. Suitable for all skin types, including sensitive skin.

How do I use SkinCeuticals Hyaluronic Acid Intensifier Multi-Glycan?

Apply 4–5 drops to clean, dry skin in the morning and/or evening. Smooth over the face and neck before serums or moisturisers. Can be layered with other treatments in your routine.

Can it be used with other skincare products?

Yes. It is compatible with vitamin C, retinol, and moisturisers, making it easy to integrate into morning and evening routines for enhanced hydration and anti-ageing benefits.

Is this serum suitable for sensitive skin?

Yes. The formula is gentle, non-irritating, and suitable for all skin types, including sensitive and reactive skin.

How long does it take to see results?

Clients typically notice improved hydration and plumpness within a few days, with continued improvement in elasticity, firmness, and fine lines over 4–6 weeks of consistent use.

Does it help with fine lines and wrinkles?

Yes. By boosting natural hyaluronic acid levels and moisture retention, it helps smooth the appearance of fine lines and support a more youthful, resilient complexion.

Can it be used daily?

Absolutely. Designed for daily use, morning and evening, to maintain optimal hydration, elasticity, and skin radiance.
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