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Hyalu B5 Hyaluronic Acid Serum

Dermatological Anti-Aging Pure Hyaluronic Acid Serum. Allergy Tested Formula
Hyalu B5 Hyaluronic Acid Serum For Dehydrated Skin 30ml is rated 4.4 out of 5 by 424.
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SPECIFICALLY FORMULATED FOR: Specifically formulated for de-hydrated skin that is showing signs of ... Read more

3337875583626_Hyalu-B5-Pure-Hyaluronic-Acid-Serum_30ml_01_La-Roche-Posay
La Roche-Posay

Hyalu B5 Hyaluronic Acid Serum

Dermatological Anti-Aging Pure Hyaluronic Acid Serum. Allergy Tested Formula

Old price New price £45.00
Free Gift When You Spend £40*

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SPECIFICALLY FORMULATED FOR:

Specifically formulated for de-hydrated skin that is showing signs of aging - loss of volume and skin elasticity with fine lines or wrinkles.

  • Skin immediately recovers bounce, suppleness and a fresh complexion
  • After 4 hours, elasticity & firmness are improved by 24% and skin is 70% more hydrated
  • After a month of use, 87% had more elastic and even skin and 71% agreed their wrinkles looked reduced

ACTIVE

Hyaluronic acid effectively plumps the skin and in doing so, reduces the appearance of fine lines and wrinkles, as well as improving skin hydration and texture. This formula contains two different sized molecules of Hyaluronic Acid. The larger molecule works on the surface of the skin to reduce wrinkles and re-plump the skin. The smaller molecule is able to penetrate more deeply into the skin to increase skin volume.

Vitamin B5 helps improve the skin's natural repairing process and helps stimulate repair of damaged skin.

Madecassoside accelerate helps stimulate collagen synthesis which gives skin its firm and elastic quality.

DERMATOLOGICALLY TESTED

Hyalu B5 has been through rigorous dermatological testing to ensure it is suitable for even the most sensitive skin. 9/10 dermatologists would recommend La Roche-Posay for sensitive skin.* Recommended for use as part of the optimum anti-aging regime as agreed by our top UK dermatologists.

MINIMALIST HYPO-ALLERGENIC FORMULA

The minimalist formula contains the best of our creations – designed for sensitive skin and all of its needs. Tested and re-tested for its efficacy and mildness on sensitive skin. It is also hypoallergenic. This is a cosmetic product. For medical conditions seek advice from your GP

*Survey conducted on 249 dermatologists who chose to attend a La Roche-Posay sponsored symposium in the UK, July 2016

Discover our Community recommended routines

01.PROTECT

Against pollution and free-radicals with Vitamin C. Apply post cleansing and pre-moisturising.

Against UVA/UVB and infrared rays with a broad-spectrum sunscreen. Apply post-moisturising.

02.RE-PLUMP & REPAIR

Hydrate, plump and accelerate skin repair with Hyaluronic Acid. Use as serum pre-moisturising at night.

Ingredients

609905 19AQUA / WATERGLYCERINALCOHOL DENATPROPYLENEGLYCOLPANTHENOLPENTYLENE GLYCOLDIMETHICONEPEG-6 CAPRYLIC/CAPRICGLYCERIDESPPG-6-DECYLTETRADECETH-30GLYCERYL ISOSTEARATEMADECASSOSIDESODIUM HYALURONATEAMMONIUM POLYACRYLOYLDIMETHYL TAURATEDISODIUM EDTAHYDROLYZED HYALURONICACIDCAPRYLYL GLYCOLCITRIC ACIDXANTHAN GUMBUTYLENE GLYCOLTOCOPHEROLPHENOXYETHANOLPARFUM / FRAGRANCE(CODE F.I.L. : B212343/1)Please check back of pack for up to date ingredients

*Please be aware that ingredient lists for products in our brand are updated regularly. Please refer to the ingredient list on the product package for the most up-to-date list of ingredients to ensure it is suitable for your personal use.

DELIVERY:

Standard Delivery (3-5 working days*)

  • Free for all UK orders over £25**
  • £3.95 for all UK orders below £25**

Next Day Delivery (order by 10:30am*)

  • Free for all UK orders over £75***
  • £4.95 for all UK orders below £75**

RETURNS:

If you wish to return your order, you may do so free of charge by filling out our online Contact Us Form. Our returns policy is 28 days.

For more details please refer to our Terms and Conditions.

*Estimated delivery time if order is placed before 11am on a working day for standard delivery, or 10:30am for next day delivery. If order is placed after this time or on any non-working day, then estimated delivery will be on the second working day. Please note that for delivery to Northern Ireland, Scottish Highlands, islands, Aberdeen and other rural areas, an extra working day needs to be taken into account.

**Delivery costs will be displayed on the checkout page of the website.

***until 23:45 on 31.10.2023. Cannot be used in conjunction in with any other code. Valid for one use. One redemption per customer. Offer available at www.LaRoche-Posay.co.uk. Incomplete, illegal, misdirected or late redemptions will not be valid. Promoter is not responsible for redemptions lost, damaged or delayed due to technical or connectivity or other problems. Promoter: LaRoche-Posay.

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PDP Reviews
Rated 5 out of 5 by from Best Hyaluronic serum - 100% recommended Great product, have been using it for years and results are visible. Scent is amazing, do not leave skin sticky.
Date published: 2025-05-06
Rated 1 out of 5 by from Not satisfied It seems to be a fake product because its causes face itching and burning unlike the one i bought from the official la roche posay website. Probably I'll shop directly from la roche posay website.
Date published: 2025-04-22
Rated 5 out of 5 by from Highly recommend all of the products I’m already using the serum and my one is just on the bottom of the bottle so when I see the offer, I grab it straight away as I’ve got free products For less than the usual price for one of them.
Date published: 2025-04-17
Rated 5 out of 5 by from Great product It’s an amazing product. I could see difference of my face skin after first use already. I am really happy I decided to buy it and try it. I already have been recommending to my sister and other friends as I was so happy about it. I am definitely going to buy it again.
Date published: 2025-04-15
Rated 4 out of 5 by from Hyalu B5 Hyaluronic Serum I like the product, bought directly from the Laroche- posay website. The price is much higher than Look Fantastic or Boots. Can you pls explain the price difference pls?
Date published: 2025-04-14
Rated 5 out of 5 by from It made a big difference to my skin very quickly This was so easy to apply, and I could see a big difference in my skin within a few days.
Date published: 2025-04-08
Rated 4 out of 5 by from Can't find information on site How do I store it? Should it be kept in the dark? A fridge, away from sunlight? However could be me? I've given 4 stars for now and said I would recommend a friend. But, only started using today and too soon to tell. I do agree dropper could be better though.
Date published: 2025-04-04
Rated 1 out of 5 by from Heavily fragranced I’ve used a few of la Roche posay products before and enjoy the fragrance free products for my super sensitive rosacea skin. I bought this assuming the same but it has an extremely strong fragrance and irritated my skin immediately. There should be notes to say that this contains fragrance as it’s not cheap for something I could only use once! Disappointed at lack of transparency for this one.
Date published: 2025-03-23
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