Hyaluronic Acid

Discover the Hydrating Power of Hyaluronic Acid

From plumping serums to moisture-boosting creams, our expertly curated range of hyaluronic acid skincare delivers deep hydration, helping to smooth fine lines and support healthy, radiant skin - perfect for dry, sensitive, or ageing complexions.

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Brand: Isntree Suitable For: Dehydrated Skin Availability: In stock Clear all
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Isntree Hyaluronic Acid Watery Sun Gel PA++++ SPF50+ 50mlIsntree Hyaluronic Acid Watery Sun Gel PA++++ SPF50+ 50ml
Isntree Hyaluronic Acid Watery Sun Gel PA++++ SPF50+ 50ml

£12.50 £20.95 40% offsaving
Isntree Hyaluronic Acid Moisturising Cream 100mlIsntree Hyaluronic Acid Moisturising Cream 100ml
Isntree Hyaluronic Acid Moisturising Cream 100ml

£14.95 £17.95 17% offsaving

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Isntree Hyaluronic Acid Aqua Gel Cream 100mlIsntree Hyaluronic Acid Aqua Gel Cream 100ml
Isntree Hyaluronic Acid Aqua Gel Cream 100ml

£12.95 £18.95 32% offsaving
Isntree Hyaluronic Acid Airy Sun Stick PA++++ SPF50+ 22gIsntree Hyaluronic Acid Airy Sun Stick PA++++ SPF50+ 22g
Isntree Hyaluronic Acid Airy Sun Stick PA++++ SPF50+ 22g

£15.95 £25.95 39% offsaving
(1 Review)
hyaluronic acid skincare products

About Hyaluronic Acid

Discover the Best Hyaluronic Acid for Your Skin

Our collection of hyaluronic acid serums is designed to deeply hydrate and replenish your skin, making it feel soft, smooth, and rejuvenated. Whether you’re targeting dryness, fine lines, or dullness, our expertly curated range has something to suit every skin type and concern. Let us help you achieve hydrated, plump skin with the power of hyaluronic acid.

Find Your Perfect Hyaluronic Acid Serum

We offer a variety of hyaluronic acid serums for all skin types, from lightweight formulas for oily skin to deeply hydrating options for dry skin. Discover our must-have serums, including formulas that are dermatologist-tested and suitable for sensitive skin, ensuring long-lasting moisture and a youthful glow.

Advice on Our Range of Hyaluronic Acid Serums

Not sure which hyaluronic acid serum is right for you? Our skincare experts are here to help with personalised advice. Explore our blog for tips on incorporating hyaluronic acid into your routine or take our free online skin test to find the best serum for your unique skin concerns.

Medik8's Advanced Hydration for Radiant Skin

Medik8's hyaluronic acid serums are expertly formulated to deeply hydrate and plump your skin, helping to reduce the appearance of fine lines and restore a youthful glow. With their lightweight, fast-absorbing textures, these products support your skin’s natural barrier, offering hydration for all skin types, including sensitive. Unlock smooth, refreshed skin with the power of Medik8’s advanced hyaluronic acid formulations.

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Hydration That Works Hard for Your Skin

CeraVe’s hyaluronic acid products are designed to deliver lasting hydration while supporting your skin barrier with essential ceramides. Whether you’re looking to soothe dryness, plump fine lines, or boost your daily moisture levels, these dermatologist-developed formulas offer lightweight hydration that works for all skin types, even sensitive.

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Expert Tip for Hyaluronic Acid

"Hyaluronic acid is essential for locking in moisture and giving your skin that healthy, dewy glow. For best results, apply your hyaluronic acid serum to damp skin to help lock in the hydration. Follow up with a rich moisturiser to seal in the moisture and enhance its effectiveness. For those with dry skin or looking to add extra hydration, try layering your hyaluronic acid serum with a nourishing oil or cream to create a hydrating barrier that lasts all day."

- Kimberley, Clinic & Customer Experience Manager

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Hyaluronic Acid: How To Use This Skincare Essential

It certainly isn't the new kid on the block in terms of ingredients. In fact, it's been a staple in skincare routines for many years. But if you are used to slathering on a HA serum morning and evening, you may not have thought about the way you are using Hyaluronic Acid and how it could have a negative effect on your skin. Read on to find out more...

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Discover the Best Hyaluronic Acid Skincare for your Routine

Hydrate, plump, and smooth with our expert-approved hyaluronic acid products for healthy, glowing skin.
SkinCeuticals Phyto Corrective GelSkinCeuticals Phyto Corrective Gel
SkinCeuticals Phyto Corrective Gel

A light oil-free gel that contains botanical extracts with anti-inflammatory & antiseptic properties to help soothe and calm irritated skin.

£80.00
(66 Reviews)
Medik8 Hydr8 B5 Serum (Hyaluronic Acid)Medik8 Hydr8 B5 Serum (Hyaluronic Acid)
Medik8 Hydr8 B5 Serum (Hyaluronic Acid)

Improves moisture levels within the skin. Contains skin-softening vitamin B5 and moisture-enhancing hyaluronic acid.

£45.00
(124 Reviews)
SkinCeuticals H.A. Intensifier Multi-GlycanSkinCeuticals H.A. Intensifier Multi-Glycan
SkinCeuticals H.A. Intensifier Multi-Glycan

This intensive treatment serum is formulated with a high concentration of pure hyaluronic acid to dramatically increase firmness, elasticity and hydration.

£120.00
(91 Reviews)
Medik8 Daily Radiance Vitamin CMedik8 Daily Radiance Vitamin C
Medik8 Daily Radiance Vitamin C

The perfect AM moisturiser with Vitamin C, SPF 30 and hyaluronic acid in a non-greasy, light and nourishing formula.

£59.00
(71 Reviews)
Medik8 Crystal Retinal 6Medik8 Crystal Retinal 6
Medik8 Crystal Retinal 6

This groundbreaking cream-serum uses a powerful retinaldehyde formula to dramatically improve the visible signs of ageing.

£69.00
(96 Reviews)
Medik8 Crystal Retinal 3Medik8 Crystal Retinal 3
Medik8 Crystal Retinal 3

This groundbreaking cream-serum uses a powerful retinaldehyde formula to dramatically improve the visible signs of ageing.

£49.00
(86 Reviews)
SkinCeuticals Hydrating B5 Gel 30mlSkinCeuticals Hydrating B5 Gel 30ml
SkinCeuticals Hydrating B5 Gel 30ml

Enriched with vitamin B5 and hyaluronic acid, Hydrating B5 leaves skin moisturised and feeling smooth and hydrated.

£85.00
(62 Reviews)
Medik8 Hydr8 B5 INTENSE 30mlMedik8 Hydr8 B5 INTENSE 30ml
Medik8 Hydr8 B5 INTENSE 30ml

Support and encourage skin’s natural production of Hyaluronic Acid to deliver immediate and long-term hydration in a lightweight, fast-absorbing serum.

£59.00
(82 Reviews)
Medik8 Crystal Retinal 10Medik8 Crystal Retinal 10
Medik8 Crystal Retinal 10

Using a powerful 0.1% Retinaldehyde formula, this ground-breaking cream-serum works to dramatically improve and prevent the signs of ageing.

£89.00
(80 Reviews)
Medik8 Advanced Day Ultimate Protect SPF 50+Medik8 Advanced Day Ultimate Protect SPF 50+
Medik8 Advanced Day Ultimate Protect SPF 50+

This ultimate daily defense sunscreen is formulated with DNA repair technology and SPF50+ for total UV protection.

£59.00
(83 Reviews)

Frequently Asked Questions

Hyaluronic acid is known for its powerful ability to hold moisture, helping to deeply hydrate, plump fine lines, and support smoother, more radiant skin.

Yes, hyaluronic acid is incredibly gentle, making it a perfect match for sensitive skin types. It hydrates without irritation and works well in calming and replenishing delicate skin.

Apply your serum on slightly damp skin after cleansing and before moisturising. This helps draw moisture into the skin and enhances absorption.

Yes, hyaluronic acid pairs beautifully with retinol and vitamin C. It helps soothe the skin and maintain hydration when using stronger active ingredients.

Hyaluronic acid is a go-to ingredient for softening the appearance of fine lines and restoring volume and elasticity. It helps the skin look and feel smoother over time.

You can use it morning and night as part of your everyday skincare routine. It layers well with other products and helps keep skin consistently hydrated.

Opt for a serum with multi-weight hyaluronic acid molecules. These reach different layers of the skin to deliver lasting hydration and leave your complexion feeling soft and supple.

Yes, they help boost hydration levels and improve skin texture, which can make your complexion appear more luminous and refreshed.