H.A. Intensifier Multi-Glycan Serum

What is H.A. Intensifier Multi-Glycan Serum used for?

H.A. Intensifier Multi-Glycan Serum is a serum from SkinCeuticals, formulated for hydration. Plumps and hydrates the skin while stimulating glycans to improve firmness and volume.

How do I use H.A. Intensifier Multi-Glycan Serum?

Use once or twice daily after cleansing in the morning and evening. Unscrew the cap and pull the pipette halfway out of the bottle. Squeeze the bulb gently to draw up the serum. Apply 4-6 drops to the palm of the hand and gently massage onto the forehead, cheeks, chin and neck using your fingertips. This product is fast-absorbing. If using in the morning, apply after a SkinCeuticals Antioxidant (CE Ferulic or Phloretin CF) and before a SkinCeuticals sunscreen. It is important that your antioxidant is applied to a clean, dry skin, followed by the H.A.Intensifier. When using at night, apply to a cleansed skin, followed by your night moisturiser, serum or Retinol. Always use a high factor, broad spectrum sunscreen during the day.

What are the key ingredients in H.A. Intensifier Multi-Glycan Serum?

H.A. Intensifier Multi-Glycan Serum is built around Hyaluronic Acid Purple Rice Extract Liquorice Extract (Glycyrrhetinic Acid) Proxylane® Lactobacillus Ferment Lysate. The full INCI list is published on this page, so you can check every ingredient before you commit.

Which skin types is H.A. Intensifier Multi-Glycan Serum suitable for?

H.A. Intensifier Multi-Glycan Serum is formulated for dry & sensitive, mature, sun damaged, early ageing, fine lines. If your skin is reactive, patch-test on the inner forearm 24 hours before first use and introduce it slowly.

How long does H.A. Intensifier Multi-Glycan Serum take to work?

Hydration is immediate: skin feels suppler within days, while barrier strength builds over 2–4 weeks. Results depend on consistency, and on daily broad-spectrum SPF, which protects the progress you have made.

Can I use H.A. Intensifier Multi-Glycan Serum with retinol and vitamin C?

Yes, with care. Apply water-based formulas before oil-based ones, and keep strong acids and retinol in separate sessions: vitamin C suits the morning, retinol the evening.

Is H.A. Intensifier Multi-Glycan Serum safe to use during pregnancy or breastfeeding?

Some actives in H.A. Intensifier Multi-Glycan Serum, including retinoids and high-strength acids, are generally avoided during pregnancy and breastfeeding. Please speak to your treating doctor or our skincare advisor before use, and favour gentle, pregnancy-safe alternatives.

How long does one 30ml serum last?

H.A. Intensifier Multi-Glycan Serum is supplied as 30ml. Used at the recommended amount twice daily, most people find a bottle of this size lasts roughly two to three months, though that depends on how far you take it, and whether you cover the neck and décolleté as well as the face.

Is H.A. Intensifier Multi-Glycan Serum genuine, and where can I buy it in South Africa?

Every H.A. Intensifier Multi-Glycan Serum sold on SK1N is sourced through authorised SkinCeuticals distribution and dispatched from South Africa, not grey-market stock. Standard delivery is a flat R150 nationwide, and our consultants can confirm it suits your routine before you buy.