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La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Face Serum
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Highlights
Summary
Hyalu B5 Suractivated Serum uses a 4-hyaluronic acid system to deliver 27x more HA 8 layers deep into the skin for 1-hour barrier repair. Instantly, 91% consumers felt smoother skin and 96% saw refined texture, and 90% of GLP-1 users saw firmer, radiant skin.
Benefits
- Ultra Hydrating Hyaluronic Acid Serum for Barrier Repair: Deeply hydrates, plumps skin to the touch, and restores the moisture barrier for a supple feel, with 91% agreeing skin feels smoother instantly. Consumer test, 85 subjects, 2 times a day application
- Soothes the skin with mineral-rich La-Roche Posay Thermal Spring Water
- Suitable for sensitive skin and sensitive eyes
- Dermatologist and allergy tested
Features
- Fresh scent Olfactive Family: Fresh
- La Roche-Posay Thermal Spring Water is naturally rich in minerals with scientifically demonstrated soothing and antioxidant properties
Item 2556945
Step 1. Apply 3-4 drops to the face, neck & decollete
Step 2. Apply morning & evening
Aqua/Water/Eau, Glycerin, Alcohol, Denat, Propylene Glycol, Panthenol, Pentylene Glycol, Dimethicone, Peg-6 Caprylic/Capric Glycerides, Alpinia Galanga Leaf Extract, Calcium Chloride, Glyceryl Isostearate, Madecassoside, Ppg-6-Decyltetradeceth-30, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Algin Adenosine, Ammonium Polyacryloyldimethyl Taurate, Propanediol, Hydrolyzed Hyaluronic Acid, Hydroxyacetophenone, Caprylic, Capric, Triglyceride, Caprylyl Glycol, Citric Acid, Trisodium Ethylenediamine Disuccinate, Acetyl Glucosamine, Xanthan Gum, Butylene Glycol, 1,2-Hexanediol, Tocopherol, Phenoxyethanol, Parfum, Fragrance.
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FAQs
What are the main benefits of this serum?
This serum provides intense hydration to firm and plump the skin while delivering 1-hour skin barrier repair. It immediately recovers the bounce and suppleness of the skin, with 91% of users agreeing their skin feels smoother instantly.
What makes the hyaluronic acid in this formula different?
This super-activated serum features a 4 hyaluronic acid system designed to deliver 27x more hyaluronic acid 8 layers into the skin. It is also formulated with glycerin and Vitamin B5 for optimal hydration.
Is this serum safe for sensitive skin?
Yes, this allergy-tested and non-comedogenic formula is safe for all skin types, including sensitive and dehydrated skin. It is also oil-free.
Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Best Uses
Describe Yourself
Skin Type
Most Helpful Positive Review
Very moisturizing - quite sticky
I was initially really curious about this product because it was becoming popular in Korea while I was living there. Thankfully, it's a little less expensive in America! I really like hyaluronic products and this serum is quite nice. The only downside I would say is that it's pretty sticky and can t...
Most Helpful Critical Review
Please no fragrance
This product is good, but the fragrance is too strong that makes me dizzy and all my women in my family. Please come with a version without fragrance.
570 results
New formula
I loved this but not the new formula
so addicted
Hands down the best serum I've ever tried. I started using it a few months ago after a dermatitis outbreak, and I've been hooked ever since. Checks all of the boxes for me: long-lasting hydration, v glowy, clean (but subtle) scent, and makes my skin feel so soft and refreshed. Highly recommend.
Best hyaluronic on the market
Awesome serum for my morning routine. Smoothes and hydrates like no other. The scent is beautiful and feminine too. Will always have this product in my routine
BEST PRODUCT I HAVE EVER USED ON MY SENSITIVE SKIN 🩵
I have been using this product every 👏🏻 single 👏🏻 night 👏🏻 since it came on the market (over 6 years). I have not missed ONE night of applying this to my face. I can't go without it, PERIOT. 🙌🏻 No matter where I am at night - vacay, friends - this bottle goes with me. 🩵 I always thought that fragrance would break me out. Not this. I actually LOVE the scent of this. I am an ex-smoker and an ex-drinker. This product has SAVED my skin along with LRP hydrating cleanser and other products from LRP. My forehead lines and frown lines have decreased tremendously and my face is GLOWING. My face is plump and healthy looking and I can't recommend this product enough. 👏🏻💯🩵
Loved the original...the new one, hmm?
I LOVED the original formula, but suddenly they changed it and it would have been nice to know I'd be sent the updated formula (change the title Ulta! it has a new name now!), because I have concerns about using the new one! Firstly, the product now has an almost perfume-like scent. Second, it now comes with a warning on the bottle that reads: 'Caution: Flammable until dry. Keep away from flames and heat. Avoid eye area'. Why is this on a face product?! Especially one that use to work so well around the eye area. I'm so disappointed they made this change. Maybe the formula does "work" better, but is it actually better for us given the warning? I have so many questions for La Roche Posay...