SkinCeuticals H.A. Intensifier Multi-Glycan

NEW VERSION

Multi-Functional Serum to Boost Skin’s Hyaluronic Acid Levels

SkinCeuticals H.A. Intensifier Multi-Glycan is a powerful hydrating serum clinically proven to boost skin’s natural hyaluronic acid (HA) levels by up to 30%, helping to restore plumpness, smooth texture, and improve firmness. As we age, natural HA production declines, leading to visible signs of dehydration, loss of volume, and fine lines. This corrective formula works by both replenishing surface hydration and supporting HA production within the skin.

With a unique blend of pure hyaluronic acid, proxylane™, licorice root, and purple rice extract, this lightweight yet deeply nourishing serum helps visibly improve skin texture, elasticity, and overall hydration. It's ideal for normal, oily, dry, combination, sensitive skin, or post-procedure skin — or anyone looking to achieve a firmer, more youthful-looking complexion.

Size: 30 ml

SkinCeuticals H.A. Intensifier Multi-Glycan Product Details

A hyaluronic acid serum to hydrate, plump and contour. A multi-dimensional lightweight volumizing serum with hyaluronic acid to instantly plump and visibly fill lines by 24% in 12 weeks.

SkinCeuticals HA Intensifier Multi-Glycan is a next-generation corrective serum proven to amplify the skin’s own hyaluronic acid levels responsible for hydration while also increasing skin's sulfated glycans for more defined facial contours.

This advanced formula contains a high concentration of 1.3% pure hyaluronic acid, 12% Proxylane™, and new post-biotic ferment to increase an extended range of skin glycans responsible for hydration and plumping. Instantly, skin is plumped and rehydrated for up to 24 hours. Over time, elasticity and firmness are renewed, plus facial contours are more defined. This HA serum is paraben-free, fragrance-free, and dye-free, and can be used as part of a home skincare routine after dermal fillers; always consult with your physician for individual at-home advice.

Clinically Proven Results

Immediately after use, H.A. Intensifier Multi-Glycan delivers an instant boost in hydration and glow, leaving skin visibly plumper and more radiant for up to 24 hours.

After 12 weeks of consistent use, clinical studies showed:

• A 24% visible reduction in fine lines
• A 30% increase in skin’s natural hyaluronic acid levels, supporting long-term hydration
• A 28% increase in sulfated glycans, which help enhance skin volume and resilience
• Over 90% of users reported improved skin texture, softness, and fullness

Features and Benefits

• Preserves & amplifies skin's hyaluronic acid levels by 30%
• Increases skin's sulfated glycans by 28% for more defined contours
• Instantly plumps skin by 10% and hydrates for 24hr
• Fills lines by 24% after 12 weeks
• Physician-tested to complement filler injections
• Clinically tested on all skin tones
• Paraben-free, fragrance-free, dye-free and suitable for sensitive skin

Professional Tip from Signature Cosmetic Clinic

Many of our clients notice visible improvements in skin plumpness and firmness after just a few weeks of using H.A. Intensifier — especially around delicate areas like the cheeks and upper eyelids. One long-time client shared that after two months of consistent use, their sunken upper eyelids appeared more lifted and youthful. We recommend H.A. Intensifier to clients experiencing early signs of volume loss or skin dehydration. Clients love the way it brings back a soft, hydrated bounce — even in dry Canadian winters.

Address fine lines and volume loss more effectively by pairing dermal fillers with H.A. Intensifier. While dermal fillers help restore facial contours and soften deeper wrinkles caused by age or environmental stress, hyaluronic acid works to maintain skin’s moisture balance and suppleness. Used together, they promote smoother, firmer, and more youthful-looking skin.

Learn more about our dermal fillers treatment

How To Use H.A. Intensifier Multi-Glycan

Twice daily, apply 4-6 drops to face. Use after a SkinCeuticals antioxidant serum and follow with a SkinCeuticals moisturizer

Skin Types:

• Dry
• Normal
• Oily
• Combination
• Sensitive

Skin Conditions:

• Dehydration
• Loss of Volume
• Aging
• Fine Lines & Wrinkles

Key Ingredients

• 12% Proxylane™: Designed to help support skin’s firmness and density and restore fullness to skin.
• 1.3% Hyaluronic Acid: A powerful, natural humectant in various molecular weights to provide long-lasting hydration to improve the look of skin texture.
• 2.0% Post-biotic Ferment Extract: Supports the increase of glycosaminoglycans levels and the improvement of skin's structural integrity.
• 2.0% Licorice Root Extract (Dipotassium Glycyrrhizate) and 0.2% Purple Rice Extract: A synergistic combination that prevents the degradation of HA. These extracts are also responsible for the formula’s characteristic purple colour.