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
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Customer Reviews [333]
Overall Rating
Based on 333 reviews
Review Summary
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LovelySkin Customer
Verified Purchase
Love it
This is a great product. Noticeably improved skin texture!
Good stuff!
This has been part of my skin routine now for about 2 years. I use it in the am under my moisturizer. I have to say it’s really helped my skin look more supple & no longer dry looking. Love it!
LovelySkin Customer
Verified Purchase
Pleasantly Surprised
This is a great product: moisturizing and smoothing for sensitive skin. It is also perfect under makeup to promote a flawless application. It is also price worthy. Age: 74
LovelySkin Customer
Verified Purchase
Did not care for it
Do not care for the scent. It also feels sticky. Will not buy again.
LovelySkin Customer
Verified Purchase
Best Hyaluronic Acid!
I have tried other hyaluronic acids but always come back to this because it is the best! Leaves my skin hydrated and smooth!
Larrysgirl
Verified Purchase
Much needed moisture!
A great product for adding much needed moisture to my dry skin. Stays moisturized all day!
LovelySkin Customer
Verified Purchase
Strong smell
I have tried many hyaluronic serums and this was by far the most expensive and my least favorite. I don't know why they felt the need to add such a strong scent to something that is just meant to be hydrating. As far as hydration goes, this does an OK job but no better than other cheaper hyaluronic serums like Vichy minerals. This is not groundbreaking in my opinion - definitely not worth the price
LovelySkin Customer
Verified Purchase
Sorry I did not learn of it earlier.
Absolutely love it. Feels and smells delicious.
Budget-Friendly Option
This is a great intro product if you’re looking to incorporate hyaluronic acid into your routine. This product will last you a long time since you only need a few drops for your entire face. This serum works best when your skin is damp. Also using too much product will leave a sticky feeling on your face. Once you figure out how to use it, it’s a great way to add moisture day or night. I always use this under my retinol at night.
Seahorse
Verified Purchase
Great moisture
I use this after washing my face and before sunblock [I’m in Florida] and my skin has over time become much more moisturized and never dry around my dry spots as it was before this product. I also layer it over vitamin c serum a couple times a week and my skin is noticeably smoother and brighter.
LovelySkin Customer
Verified Purchase
Hyaluronic acid serum
I initially tried La Roche Posey’s hyaluronic 5 serum as a sample and loved it. It’s the first time that I’ve use a hyaluronic serum and I’m still learning about different products. My face does not need much of anything, and I’m very grateful for that so I am all about simple and effective. However, I think I was more excited about the sample because I was using it underneath my tinted sunblock and tinted sunblock or tinted moisturizer, blurs your skin, so it hides any slight imperfections or superficial wrinkles. Now that I have returned to using my regular non tinted sunblock, I noticed that I’m not as in love with the hyaluronic 5 serum. Sometimes it will pill underneath my sunblock if I use too much so it’s still a learning curve. with all that said it’s a great starter product where you can learn about what you need, where to go next all while feeling safe with this product on your face.
LovelySkin Customer
Verified Purchase
In love!!!
Love this serum and recommend it. Leaves my skin glowy and soft. Definitely a big part of my daily routine. 10/10
AmberCC
Verified Purchase
Very hydrating!
I use this morning and night and I love it. Super hydrating
Natalia1991
Verified Purchase
Buy it
I love this serum, apply when your face is still wet. Very hydrating
LovelySkin Customer
Verified Purchase
Hylau serum
Made my skin feel soft and smooth
Perfect Serum
Love this serum. Keeps your moisturizer last all day!
LovelySkin Customer
Verified Purchase
La Roche-Posay Hyalu B5 Pure Hyaluronic Serum
My skin loves this serum, it hydrates and plumps the skin without feeling sticky or greasy. This is my first bottle and I will definitely repurchase.
LovelySkin Customer
Verified Purchase
Leaves skin very moisturized
I’ve tried other hyaluronic serums but this one seems to be the most moisturizing one for me. Excellent price and last a long time. Will keep purchasing from LovelySkin.
Jeaniebeans
Verified Purchase
Budget HA serum that packs a punch
This is my 5th bottle and I’ll prob be reaching for this every time my skin feels a little dry. I’ve tried the more popular expensive options but end of the day this formula takes the cake for me. It goes on a little sticky but absorbs well and doesn’t pile which is very important.
Strong perfume fragrance
I have sensitive skin and I’m allergic to strong smells. I was so disappointed this had a strong perfume fragrance that was over powering!
What is La Roche
Designed to target wrinkles, loss of volume and elasticity and tired and dull complexion this hyaluronic acid serum is suitable for all skin types but is specifically formulated for those with sensitive skin. Replump and rehydrate skin with hydrating ingredients in a nickel controlled formula.
Does Hyalu B5 serum really work?
After one month of use, 87% of testers reported more elastic skin, 87% said that skin looked more even and 71% said that wrinkles were reduced.
What is Hyalu B5 cream used for?
Directions. Use Hyalu B5 Cream every morning after cleansing and toning, as the third step of your daily skincare routine. Follow with a facial suncream that contains high daily broad-spectrum UVA/UVB protection.
How many drops of Hyalu B5 serum should I use?
How to Use. Step 1: Fill dropper with serum and apply 3-4 drops in the morning and/or evening on face and neck. Step 2: Apply after cleansing. Can be used alone or under a moisturizer.