Return to Product Details
La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum

Reviews For La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum

$39.99
447 Reviews
April 26, 2026

Liquid gold hydrator

I bought this product to use on my face, neck and chest area to help with aging and wrinkles. It has been so good with plumping up my skin. My dermatogist said at my annual appointment the other day what are you doing with your skin it looks amazing and asked for the product name so she can buy it. Strongly recommend this product to help hydrate your skin.

Profile Photo

LovelySkin Customer

from North Carolina

Age Group: 50-59

Verified Purchase

1 person found this helpful

April 24, 2026

Best hyaluronic

Love this stuff. Along with a few other products, this has made a huge difference in reducing fine lines and making my skin look plump and moist. I use it in my day and night time routines.

Profile Photo

LovelySkin Customer

from New Hampshire

Age Group: 70-79

Wavy Hair

Combination Skin

Verified Purchase

2 people found this helpful

April 21, 2026

I really like

I've been using it for a few days now, and I really like it.

Profile Photo

Kindia28

from Puerto Rico

Age Group: 30-39

Straight Hair

Combination Skin

Verified Purchase

0 people found this helpful

March 27, 2026

Dermatologist recommended

My dermatologist recommended this for me as part of my skin care routine. The price is worth it. It’s hydrating, but absorbs well into your face. I can’t tell it’s applied once absorbed. It sits well underneath my makeup and has helped the overall look and feel of my face. I’ve had acne prone skin, but now I described myself as combination skin.

Profile Photo

LovelySkin Customer

from Illinois

Verified Purchase

2 people found this helpful

March 25, 2026

B5 hyalluronic acid at a good price

I have used this B5 hyaluronic acid from La Roche Posay for a a couple years and it keeps my skin looking hydrated and plumped. at a good price. In the winter i even use it on super dry skin on arms and legs and feel it helps decrease the look of crepey skin.

Profile Photo

Enmy

from Connecticut

Age Group: 70-79

Dry Skin

Verified Purchase

2 people found this helpful

February 28, 2026

Great for sensitive skin

I had been trying to find a serum with hyulauronic acid that worked for my very senstive skin....so far so good! I have found this to be the one. I was worried about the fragrance as mentioned by other reviewers, but it dissipates quickly so no problem there. I like the thicker consistency too, for my very dry skin. Waiting to see how it works long term, but I'm very happy with results so far!

Profile Photo

RFK

from California

Dry Skin

Verified Purchase

1 person found this helpful

February 23, 2026

Moisture in a Bottle

Started using this after a friend's recommendation. I layer it over a Vitamin C first thing in the morning. Great hydration for my dry, sensitive skin in our dry climate. Will continue to use, especially over the summer and fall months.

Profile Photo

LovelySkin Customer

from California

Verified Purchase

2 people found this helpful

February 07, 2026

Great Hyaluronic Acid

I like this product line a lot. This is very good stuff, and it immediately absorbs into your skin. It’s not slick or shiny. I started using several products in their product line!

Profile Photo

DavidLeigh

from South Carolina

Age Group: 60-69

Wavy Hair

Combination Skin

Verified Purchase

4 people found this helpful

February 02, 2026

Great hydrating product

Love the feeling and scent of this. Use on a weekly basis to give my skin some much needed hydration and barrier repair.

Profile Photo

88Skin

from Nevada

Age Group: 30-39

Curly Hair

Combination Skin

Verified Purchase

1 person found this helpful

January 11, 2026

Use to layer

I love my serums! This is super hydrating and a little thicker than some of my other serums. I will either use it alone, or the majority of the time layer over a thinner serum. Bonus is the fact that it has a dropper so you can control how much or how little you can use!

Profile Photo

LovelySkin Customer

Age Group: 50-59

Verified Purchase

2 people found this helpful

January 09, 2026

Dry Skin Relief

This is a good priced "staple" hyaluronic acid. I like to use this along with other products especially when you need a price relief, so I always keep on hand.

Profile Photo

LovelySkin Customer

from Ohio

Age Group: 60-69

Normal Skin

Verified Purchase

1 person found this helpful

January 05, 2026

Great HA serum!

I was looking for a new HA serum, and this did not disappoint! Clean active ingredients (HA & B5) left my skin plumped and well-hydrated, mild fragrance did not bother me and aided in healing and restoring skin mantel.

Profile Photo

AML08

Verified Purchase

1 person found this helpful

December 08, 2025

String perfume smell

Strong, unpleasant perfume smell. Sticky texture. Unlike similar serums, this one produces no noticeable benefit. Wish I could return it

Profile Photo

LovelySkin Customer

from Florida

Age Group: 70-79

Mature Skin

Verified Purchase

4 people found this helpful

November 28, 2025

The best.

I tried this serum, and I just love it. It’s probably the best one I have tried. Great value considering the quality of this product.

Profile Photo

DanJ

from Connecticut

Age Group: 70-79

Normal Skin

Verified Purchase

3 people found this helpful

November 27, 2025

Glowing skin

Made my skin glowing! Love it!

Profile Photo

LovelySkin Customer

from Texas

Verified Purchase

1 person found this helpful

November 24, 2025

So moisturizing!

I love this product! Gives glowy skin as a stand alone or prior to moisturizer and foundation. Smells great!

Profile Photo

LovelySkin Customer

from North Carolina

Verified Purchase

1 person found this helpful

November 20, 2025

Love the Hydration, Do Not Care for the Pilling

I have been using this serum for a couple years now and love how easy it is to use. I use it every morning before the La Roche-Posay matte moisturizer. It isn't too thick and I don't feel it sitting on the skin after applying it. My only problem is that I cannot wear any foundation or other products on top without it pilling on my skin. Like little beads of product that are not penetrating the skin. A little frustrating but a small price to pay for the hydration this gives my skin. I wish it came in a little larger size as I go through one of these serums every three months with daily use.

Profile Photo

LovelySkin Customer

from Nebraska

Age Group: 20-29

Combination Skin

Verified Purchase

5 people found this helpful

November 03, 2025

Great

Great under my daily moisturizer . La Roche Posay are some of my favorite products

Profile Photo

Psemon

from Arkansas

Verified Purchase

0 people found this helpful

October 26, 2025

Wonderful serum!

This Hyaluronic Acid serum applies very nicely. The serum is a little thicker, so it spreads well and a little bit goes a long way. Just let soak in the skin for a couple of minutes and then apply moisturizer and sunscreen. In general, La Roche-Posay products are high quality and every bit as effective as pricier brands.

Profile Photo

NancyR

from Texas

Age Group: 70-79

Wavy, Color treated hair

Mature Skin

Verified Purchase

1 person found this helpful

October 21, 2025

Like it

This is my first time to use a hyaluronic acid serum. It won’t be my last. I apply it night and day before putting on other moisturizers. My face feels softer and smoother. This brand was my choice because I felt like the price was reasonable. Ordering this brand again.

Profile Photo

ANancy

from Florida

Age Group: 80+

Mature Skin

Verified Purchase

3 people found this helpful


Loading
Return to the top