La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum. Skin Care. Face Treatments & Serums

Product Overview

Use La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum to plump aging skin and hydrate skin.

This powerful anti-aging serum is formulated with two types of hyaluronic acid and vitamin B5 for a complexion that is hydrated and healthy. Containing both high molecular weight and low molecular weight hyaluronic acid, this moisturizing anti-aging serum helps lock in moisture and leave skin feeling plump to the touch. Vitamin B5 helps repair skin's natural moisture barrier to help skin retain hydration for smoother, softer skin for longer. This hyaluronic acid serum features a fresh fragrance in an allergy tested formula and also contains Madecassoside and La Roche-Posay Thermal Spring Water to help soothe skin. Skin is left feeling supple and hydrated to the touch.

Can be used alone or can be used to boost the benefits of your daily moisturizer.
Features a light fragrance in an allergy tested formula.
Provides skin with both immediate and lasting hydration benefits.

Formulated with:

Hyaluronic Acid: Attracts water for an immediate plumping effect and long lasting hydration.
Vitamin B5: Also known as panthenol, this vitamin provides skin with an anti-inflammatory effect, helping skin to repair itself for a healthier-looking complexion.
La Roche-Posay Thermal Spring Water: Soothes and calms while infusing skin with vital nutrients and minerals.

Plump, smooth and moisturize skin with La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum face treatment.

Highlights

Hydrates skin with hyaluronic acid
Nourishes with vitamin B5
Immediately hydrates skin

Ingredients

Directions

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Product Specifications

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Customer Reviews (384)

Overall Rating

4.5

Based on 384 reviews

Review Summary

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Constanza

Verified Purchase

November 05, 2024

Excellent Hyaluronic Serum at the right price

I have bought many expensive skin brands before, and they work but when I bought this product I knew exactly what I was doing. La Roche-Posay is the European leading brand of dermatology skin care at an affordable price, and sold only in pharmacies. When you buy one of their products, there is an incredible research team behind that warrant the safety and efficacy of it. The serum is light, non greasy, and leaves your skin with a feeling of moisture. I think it will become a permanent product in my daily routine.

Arizonavalleygir

Verified Purchase

October 29, 2024

It Is STICKY!!

Wish I had read the negative reviews. It indeed does go on sticky & remains that way for hours. Impossible to put makeup on over it. I am using it only at night & will not purchase again.

Powerwalker

Verified Purchase

October 27, 2024

Very moisturizing!

Normally, I prefer a hyaluronic acid with a lighter consistency when applying. Like a light weight moisturizer consistency or gel. This serum is very thick and sticky in nature and almost oily. For that reason, I did not think I would like it at first however, I have gotten used to it and my skin feels amazingly soft after applying and it does sink into the skin more quickly than I had imagined it would. The only thing I do not like about it is that it has a heavy fragrance when applying. However, it does wear off rather quickly. Just not a fan of the flowery scent. I may possibly purchase again though.

CandaceG

Verified Purchase

October 26, 2024

A total must have!

I use daily under make up routine. Drys easily and does not Leave residue! I’ve seen major improvement in my face over a year of using continuously with other LaRoche Posay products!

LovelySkin Customer

Verified Purchase

October 17, 2024

Can’t live without this serum!

I have been using this for about two years regularly in my skin routine! My skin is so hydrated and it feels almost like a moisturizing cream … but not thick or heavy! I have read where others say it has a strong smell… I don’t notice any smell at all. Love this serum… I order it on the reg !

LovelySkin Customer

Verified Purchase

October 11, 2024

Just Ok

This product is very hydrating but makes my skin feel like it cannot breathe. I always end up wiping my face with a warm cloth to remove the product because it is so bothersome.

ruben2991

Verified Purchase

October 06, 2024

Great

Hydrates your skin very well!

FancyNancy

Verified Purchase

September 30, 2024

B5 Hyaluronic Acid Serum

This serum works wonderfully, but has a strong fragrance, that while not awful, I find it to be a little too strong for my taste. I really do like the serum, tho.

LovelySkin Customer

Verified Purchase

September 29, 2024

Quality HA Product

Great HA option that is a thicker serum which actually feels moisturizing rather than watery.

LovelySkin Customer

Verified Purchase

September 25, 2024

Great product

I’ve just started using this product and I really like how it feels on my skin.

LovelySkin Customer

Verified Purchase

September 24, 2024

Feels great and refreshing

Haven’t used it long enough to see results yet

LovelySkin Customer

Verified Purchase

September 23, 2024

Repeat Customer - love this product!

Seriously love this product! I'm naturally oily skinned so have stayed away from extra hydrating serums. BUT this is so lightweight and gives my skin the hydration it needs without over-saturating it. I layer with La Roche moisturizer, too.

JayP

Verified Purchase

September 03, 2024

Love love love!

I love this HA serum from LRP. It's lightweight, absorbs quickly, and without any sticky feeling or residue. A bottle also lasts me quite a while! Highly recommend.

Bookchic

Verified Purchase

August 23, 2024

Sticky

This serum goes on sticky and remains sticky on my face. I purchased this based on the good reputation of the brand. I wish I could return it!

LovelySkin Customer

Verified Purchase

August 06, 2024

Hyallu B5

I have tried other serums but only used once and would search for another one to try, probably because I always felt that "it was ok but not impressed." I went to CVS, and this one happens to have an aesthetician and nice skin evaluation thing you put your face in. Well, I thought I did a good job of taking care of my skin, NOPE!! I put my face into this evaluation thing and I had patches of dry skin desperately seeking moisture. I was told about two different brands to compare, plus's and minu's of both brands, but she highly recommended me to try this one. She gave me samples and I searched online to see if I could find cheaper and I did. This website, I caught a sale. 25% off. ( Now this is my second order from here for the product) I bought the large bottle for the price of the small. I used for about a week and went back to CVS to be evaluated. The aesthetician was there and we took a look, my skin was PERFECT!! No dry patches and feeling great!! I told her I found a website and bought it cheaper because I am on a fixed income. She was just so happy that she could help me. The funny thing is that I was just looking in that area where she was and we started talking. I was offered an evaluation of my skin and I took it. Best thing ever because I love this Brand!!

Epxolet

Verified Purchase

July 31, 2024

moisture without heavy weight

This is a light weight moisturizer that absorbs well and does not leave heavy residue.

LovelySkin Customer

Verified Purchase

July 30, 2024

Instant Better eyes

Visible improved under-eye hydration made fine lines much less visible.

LovelySkin Customer

Verified Purchase

July 23, 2024

Amazing product! Amazing price!

Worried about not being able to purchase higher price serums? No worries with this serum at a great price point. It works just as well.

xersizegrl

Verified Purchase

July 22, 2024