SkinCeuticals Hyaluronic Acid Intensifier Multi‑Glycan (often called H.A. Intensifier) is a corrective serum designed to enhance the skin’s own hyaluronic acid levels, leading to improved firmness, plumpness and hydration. The multi‑glycan complex helps support the skin’s extracellular matrix, enabling better moisture retention. With 10 % proxylane, 2 % licorice root extract and 0.2 % purple rice extract, it targets hydration and texture on multiple levels.
Benefits
- Boosts hyaluronic acid by up to 30 %, according to clinical data
- Improves plumpness and smoothness, reducing fine lines
- Rich yet fast‑absorbing texture, feels silky without stickiness
- Suitable for all skin types, including sensitive, oily or acne‑prone skin
How to Use
- Cleanse and tone
- Apply 4–6 drops to face and neck
- Gently press in
- Follow with moisturiser and SPF in the morning
Use consistently as part of your daily routine for best results.
Complimentary Products
To enhance results, we recommend pairing the H.A. Intensifier with these skin‑perfecting essentials:
SkinCeuticals Hydrating B5 Serum – Enriched with vitamin B5 and hyaluronic acid, it deeply plumps and soothes to complement H.A. Intensifier’s moisturising action
SkinCeuticals Daily Moisture – A lightweight emulsion with vitamin E and algae extracts that replenish hydration without clogging pores
SkinCeuticals Triple Lipid Restore 2:4:2 – A rich moisturiser ideal for restoring the lipid barrier and locking in all those hydration boosts.
SkinCeuticals Advanced Brightening UV Defence SPF 50 – Lightweight SPF 50 with HyperBright Complex to shield against UV and prevent pigmentation
SkinCeuticals Ultra Facial Defense SPF 50+ – Ultra‑light lotion offering broad UVA/UVB protection and moisturising feel
Tips for Optimal Results
- Use in the morning after cleansing, before moisturiser and SPF.
- Pair with an antioxidant serum such as SkinCeuticals C E Ferulic Antioxidant Serum on alternate mornings for extra protection.
- At night, you can layer H.A. Intensifier under a retinoid (e.g. Medik8 Crystal Retinal Ceramide Eye 10) followed by a richer cream to replenish overnight.
The SkinCeuticals H.A. Intensifier Multi‑Glycan is a high-end hydrator that visibly improves skin texture and fullness. Used alongside complementary products, such as a well‑matched moisturiser and high‑quality SPF, it delivers noticeable improvements in hydration, smoothness and long‑term skin resilience.
Last updated on 17/07/2025.