Best Hyaluronic Acid Serums for Irish Skin
If there’s one skincare step almost every Irish skin can benefit from, it’s a hyaluronic acid serum. Whether you’re dealing with tightness from central heating in winter, sun exposure in summer, or general dehydration from our changeable climate, hyaluronic acid delivers instant and lasting hydration.
At Eden SkinStore, our doctors and skin specialists see firsthand in our 19 nationwide clinics at Eden Medical how hydration impacts skin health. That’s why we stock only the most effective hyaluronic acid serums from premium brands, all tested and trusted for Irish skin.
Why Hyaluronic Acid Works So Well
Hyaluronic acid is a moisture magnet that binds water to the skin, keeping it plump and smooth. With regular use, it softens dehydration lines, supports a healthy skin barrier, and gives a fresh, youthful glow, without heaviness or greasiness.
Our Top Hyaluronic Acid Serums
1. IMAGE Skincare Ageless Total Hyaluronic Filler
Benefit summary: Instantly plumps, smooths, and hydrates skin with multi-weight hyaluronic acid.
This high-performance serum penetrates at multiple skin depths to flood your complexion with hydration while smoothing the look of fine lines. It’s a go-to for clients looking for quick results and long-term hydration benefits.
Ideal for: All skin types, especially dehydrated, mature, or dull skin.
When to use: Morning and/or evening, daily.
How to use: Apply 1–2 pumps to cleansed skin after toner. Press gently into the face, neck, and décolletage, then follow with moisturiser (and SPF in the morning).
2. Medik8 Hydr8 B5 Intense
Benefit summary: Boosts moisture retention and supports collagen production with B5 and triple-action hyaluronic acid.
A clinic favourite, this lightweight yet intensive serum combines multiple forms of hyaluronic acid with vitamin B5 and antioxidant-rich saskatoon berry. It hydrates at every level of the skin and helps support collagen for firmer-looking results.
Ideal for: Normal to dry skin, fine lines, early ageing signs.
When to use: Morning and evening for best results.
How to use: Smooth 4–6 drops over the skin after cleansing, before richer creams.
3. SkinCeuticals Hyaluronic Acid Intensifier (H.A. Intensifier)
Benefit summary: Amplifies skin’s hyaluronic acid levels by up to 30% while firming and smoothing.
This is more than just hydration — with proxylane™ and purple rice extract, it boosts skin’s own hyaluronic acid production while improving firmness. Great for targeting both dryness and loss of volume.
Ideal for: Ageing, dehydrated, and thin skin.
When to use: Morning or evening, under moisturiser.
How to use: Apply 4–6 drops to face and neck, avoiding eye area, before creams or SPF.
4. IMAGE Skincare Vital C Hydrating Anti-Ageing Serum
Benefit summary: Delivers antioxidant-rich hydration for dry, sensitive, and redness-prone skin.
This silky serum blends hyaluronic acid with vitamin C to brighten and hydrate while calming sensitivity. It’s perfect for those with weather-reactive Irish skin needing both moisture and antioxidant protection.
Ideal for: Dry, sensitive, redness-prone skin.
When to use: AM and/or PM.
How to use: Dispense 1–2 pumps after cleansing, massage in gently, then follow with moisturiser or SPF.
5. Medik8 Hydr8 B5 Serum
Benefit summary: Lightweight daily hydration for all skin types, enriched with vitamin B5.
Simple and highly effective, this everyday serum layers well under other actives and SPF. It’s ideal for anyone wanting to boost hydration without changing their whole routine.
Ideal for: All skin types, especially dehydrated or combination skin.
When to use: Morning and evening.
How to use: Apply a few drops to skin after cleansing and before moisturiser.
6. SkinCeuticals Hydrating B5 Serum
Benefit summary: Oil-free hydration that replenishes moisture and smooths skin texture.
This gel formula offers intense hydration without heaviness, making it a top choice for oily, blemish-prone, or combination skin needing moisture without congestion.
Ideal for: Oily, blemish-prone, or combination skin.
When to use: Morning and/or evening.
How to use: Use 3–4 drops over the face after cleansing, under SPF or night cream.
Expert Tip
“Hyaluronic acid works best when applied to slightly damp skin, then sealed with moisturiser — this helps lock in hydration for longer.”
— Dr. Emma Sheehan, Medical Director at Eden SkinStore
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