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SkinCeuticals

5From 2230 Reviews

Hyaluronic Acid Intensifier Multi-Glycan

$82.80 USD
$120.00 USD
−31%

A hyaluronic acid volumizing and plumping serum

Size: 30 ml 30 ml
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HA Intensifier Multi-Glycan Product Details

Now shown to visibly plump skin surface with volume equivalent to 1cc of hyaluronic acid*, this multi-dimensional volumizing serum with hyaluronic acid not only plumps and hydrates, but also visibly defines facial contours, fills fine lines and helps stimulate glycans responsible for volume.

HA Intensifier Multi-Glycan is a next-generation corrective serum proven to amplify the skin’s own hyaluronic acid levels by 30%. 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 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.

How to Use HA Intensifier Multi-Glycan

1 Prep + Dispense

Once or twice daily, apply 4-6 drops to the palm of the hand and dab onto forehead, cheeks, chin, and neck.

2 Apply + Complete

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.

Three Essentials. One Radiant Routine.

C E Ferulic® — Elevate your daily routine with antioxidant care that helps defend against environmental stressors and promotes brighter, more radiant-looking skin.

P-TIOX — Refine your complexion with a peptide serum that helps improve the appearance of expression lines and uneven texture for smoother-looking skin.

Triple Lipid Restore 2:4:2 — Complete your routine with nourishing lipid care that leaves skin feeling soft, smooth, and comfortably moisturized.

Receive up to $304 inComplimentary Gifts!

TIER 1+ Mini Corrective Serum and Cloud Pouch on $200+ ​​
TIER 2+ Mini Anti-Aging Cream with $350+ ​​
TIER 3+ Mini Vitamin C Serum and Skincare Accessory with $400+​

BEFORE YOU START

How to actually use it

Do I need more than one antioxidant serum?

No. Pick the one matched to your skin type and use it every morning. Layering two vitamin C serums does not add protection — it mainly adds irritation, and doubles what you spend.

In what order do I apply it?

Thinnest to thickest. Cleanse, then the antioxidant serum on dry skin, then any corrective, then moisturiser, then sunscreen. Give the serum a minute to settle before the next layer.

Morning or evening?

Antioxidants go in the morning — their job is to absorb the UV and pollution damage your skin meets during the day. Retinol and acid-based correctives go in the evening, when skin is not also defending itself.

Can I use vitamin C with retinol?

Yes, and they work well together — just not in the same layer. Use the antioxidant serum in the morning and the retinol at night. If your skin is reactive, start with alternate evenings before going nightly.

How should I store it?

Capped, upright, away from direct light and heat. A pale gold tint is normal over time; a deep amber or brown colour means the L-ascorbic acid has oxidised and the bottle should be replaced. Do not decant it into a travel pot.

How long before I notice a difference?

The antioxidant protection starts with the first application, but you will not see it — that is the point of it. Visible changes in tone and texture generally take eight to twelve weeks of consistent morning use.

My skin is sensitive — where do I start?

Patch test behind the ear for two days, then introduce the serum every other morning for the first week before moving to daily. If stinging persists, stop and speak to a dermatologist.

Is sunscreen still necessary if I use an antioxidant?

More so. UV exposure consumes the antioxidants sitting in your skin, so the serum buys you time rather than replacing protection. An antioxidant in the morning without sunscreen is an unfinished routine.

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