Free UK shipping over £25 15% off your app order Sign up for email exclusives Earn Cult Status Points
Get up to 15% OFF your first haul with code FIRST15
La Roche-Posay

La Roche-Posay Hyalu B5 Hyaluronic Serum 30ml

You'll earn 45 Status Points

Discover Cult Status

£45.00

Or 4 interest free payments of £11.25 with clearpay


Image 1, REPAIR REPLUMPS IN 4H TESTED ON THE MOST SENSITIVE SKIN EVEN Image 2, 1 2 3 PLUMP HYDRATE PROTECT Image 3, LA ROCHE POSAY LABORATOIRE DERMATOLOGIQUE 71% AGREE THEY FOUND THE BEST RESULTS USING HYALU B5 FACE SERUM & HYALU B5 EYE SERUM TOGETHER* *HOME TESTER CLUB SURVEY OF 150 CONSUMERS LA ROCHE-POSAY OMORE DOLO004 HYALU B5 SERUM CONCENTRE ANTI-RICES REPARATEUR REPULPANT ANTWRINKLE CONCEN POWIRING REPLUMANG PURE HYALURONIC ACID MOMIN BS MACECASSOSCE AVIC DE L'EAU THERMALE DE LA ROCHE-POSAY LAROCHE-POSAY NYALU B5 SERUM YEUX/EYE ONCONTRANCES PARATEUR CONCE Image 4, LA ROCHE-POSAY LABORATOIRE DERMATOLOGIQUE HYALU B5 SERUM APPLY 3-4 DROPS EVERY MORNING AND EVENING TO FACE AND NECK Image 5, HYALU B5 SERUM SUITABLE FOR ALL SKIN TYPES LA ROCHE-POSAY MYALU B5 SERUM CONCENTR ECONCENT LURONIC ACID MACCASSOC THERMALE Image 6, LA ROCHE-POSAY CABORATORE DERMATOLOGIQUE HYALU B5 SERUM CONCENTRE ANTI-RIDES REPARATEUR REPULPANT ANTHWRINKLE CONCENTRATE REPAIRING REPLUMPING HYALURONIC ACID VITAMIN BS MADECASSOSIDE VIC DE L'EAU THERMALE DE LA ROCHE-POSAY 1 APPLY AFTER CLEANSING 2 FILL DROPPER WITH SERUM AND APPLY 3-4 DROPS ON FACE AND NECK

Frequently Bought Together

La Roche-Posay Hyalu B5 Hyaluronic Serum 30ml

This item

La Roche-Posay Hyalu B5 Hyaluronic Serum 30ml

£45.00

Total Price:

£63.90

Other Customers Bought

Customer Reviews

4.6

45

5

4

3

2

1

33

8

3

0

1

Top Customer Reviews

Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.

Amazing product

It is on the expensive side but it's worth every penny!

by Kfirth91

Was this helpful?

so good!

it’s so hydrating. a bit on the pricey side but it’s worth it

by leila Verified Purchase

Was this helpful?

BEAUTIFUL!

I've had the mini of this product before and I thought why not treat myself to the full size and I'm so glad I did! It's super hydrating, feels amazing on the skin and the finish/glow it gives the face is really nice also. A little goes a very long way!

by LoveSkincare Verified Purchase

Was this helpful?

Best serum

This serum is life. Feels like it’s too gloopy but it’s so hydrating & not irritating. On repeat order this!!

by Cole Verified Purchase

Was this helpful?

Solid performer

This product may not be for everyone. It’s a weird consistency - a little thick and gloopy. But it’s great for the skin. Incredibly moisturising and sits well under other products.

by Miss L Verified Purchase

Was this helpful?

My 4th bottle

Can’t survive without this product. I even had a skin scan over the weekend and my moisture levels in my skin are significantly better than they were a year ago. 

by Reena Verified Purchase

Was this helpful?

Lovely serum

Honestly this serum makes your skin so dewy!

by Franki Verified Purchase

Was this helpful?

Great addition to my skin care routine

Super absorbent, lightweight and doesn't leave your skin sticky

by Bianca Verified Purchase

Was this helpful?

Light and fresh

I got a sample of this and will be repurchasing, it’s light and easy to layer. No string fragrance and feels lovely on the skin. 

by Francesca

Was this helpful?

The best HA

I’ve tried loads of hyaluronic acids and this has to be the best I’ve tried yet, skin is always glowy afterwards! 

by Emily Verified Purchase

Was this helpful?