La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum for Face, Vitamin B5 + Hyaluronic Acid + Madecassoside, Hydrating Serum Visibly Plumps Skin, Sensitive Skin Safe, Anti Aging, Oil-Free
Condition: New
Buy Now, Pay Later
As low as
$9.00
/ mo
Learn more
- – 6-month term
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
Selected Option
Free shipping on this product
30-day returns
Learn more
FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Friday, Oct 24
Recently Viewed
Size: 1.69 Fl Oz (Pack of 1)
Skin Type: All, Dry, Sensitive
Product Benefits: Two types of Pure Hyaluronic Acid & Vitamin B5. Oil-Free. Allergy-Tested. Noncomedogenic. Safe for all skin types. See more
Use for: Face
Scent: Scented
Special Ingredients: Hyaluronic Acid, Madecassoside, Vitamin B5
Is Discontinued By Manufacturer : No
Product Dimensions : 1.67 x 2.22 x 4.8 inches; 1.44 ounces
Item model number : MB187900
Manufacturer : La Roche Posay
Best Sellers Rank: #523 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #20 in Facial Serums
#20 in Facial Serums:
Customer Reviews: 4.6 4.6 out of 5 stars 32,194 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Oct 24
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews
Size: 1.01 Fl Oz (Pack of 1)
I bought this 3 la roche posay set coz I want to lighten my face as am always expose cleaning our swimming pool everyday and florida weather made my skin darker. I dont use skincare coz im lazy and busy and has sensitive skin but I found this brand from my flight attendant friend coz her skin was amazing!!!and ddnt think twice to try bcoz of her! - Mela b3 - to lighten my face (day and night use) - Hyalu b5 - to hydrate my face and help with fine lines in my eyes, anti aging serum (day and night use) - Hydraphase- for dehydrated skin and dull complexion (day and night use) When I wrote this feedback its my 6th day using it and am so happy so far. No breakout, not affecting my skin, no stings, no weird side effects in my face, it feels really good in my face and my make up became awesome looking its not caky anymore and no more annoying lines from my foundation , thats when i found out my skin is normal to dry skin (i get caky and lines when im on foundation) and these set helps me a lot!!! Hoping to bring back my lighter face soon with mela b3!!! About the seal and authenticity I searched about it too I was bothered of not having seal so I made a research and found this •No, not every La Roche-Posay product is sealed some come simply in a box with no wrapping or seal. • Yes, some items feature protective elements like QR codes or holograms for authenticity. • Packaging styles can differ depending on the product type and region. If you’re ever unsure, you can usually check authenticity by scanning the QR code (when present) or verifying the product through their official website or app. Negative part, Its little pricey but so worth it!!!
...
show more
Reviewed in the United States on August 7, 2025 by Jem Jem
Size: 1.01 Fl Oz (Pack of 1)
I’ve tried quite a few hyaluronic acid serums over the years, but this one from La Roche-Posay is easily a standout. From the very first use, my skin felt noticeably more hydrated, smooth, and plump. I love the lightweight texture—it absorbs quickly without feeling sticky or greasy, and it layers perfectly under moisturizer or makeup. The combination of Vitamin B5, hyaluronic acid, and madecassoside seems to work wonders on my skin, especially during dry or irritated days. I have sensitive skin and was happy to find this formula is gentle yet effective. No breakouts, no redness—just healthy, glowy skin. I’ve been using it daily, and I can honestly say I’ve seen a visible improvement in the texture and suppleness of my skin. If you’re looking for a high-quality, hydrating serum that delivers real results, this is it. Highly recommend!
...
show more
Reviewed in the United States on July 24, 2025 by Ryan K
Size: 1.01 Fl Oz (Pack of 1)
This hyaluronic acid has been amazing! I’ve seen noticeable improvement in reducing fine lines and wrinkles, and it leaves my skin feeling hydrated and smooth. Best of all, it’s gentle and safe for my sensitive skin. Highly recommend!
Reviewed in the United States on September 16, 2025 by KATIE RISNER
Size: 1.01 Fl Oz (Pack of 1)
I absolutely love this serum! It absorbs quickly without feeling sticky and leaves my skin deeply hydrated and plump. After just a couple of weeks, I noticed my skin looking smoother, healthier, and more radiant. The fine lines around my eyes have softened, and my skin feels refreshed all day. Perfect for sensitive skin too — no irritation at all. This has become a staple in my skincare routine, and I highly recommend it to anyone looking for effective hydration and repair.
...
show more
Reviewed in the United States on September 25, 2025 by Jason Jason
Size: 1.01 Fl Oz (Pack of 1)
Why did you pick this product vs others?: Great product except that it’s scented. Love the way it makes my skin feel.
Reviewed in the United States on June 21, 2025 by M Cleary
Size: 1.01 Fl Oz (Pack of 1)
LOVE this product!! Leaves my skin feeling so moisturized, firm & glowy all day without the oily feeling. Not to mention, it smells so good! Definitely my new favorite product! 12/10 & worth the money.
Reviewed in the United States on September 24, 2025 by Sienna
Size: 1.01 Fl Oz (Pack of 1)
This skin care serum is an absolute game-changer for anyone looking to boost their skincare routine with a touch of magic. Packed with nourishing ingredients like hyaluronic acid, vitamin C, and antioxidants, it gently hydrates, brightens, and smooths the skin, leaving a fresh, radiant glow that lasts all day. The lightweight, silky texture feels like a dream on the skin — it absorbs quickly without any sticky or greasy residue, making it perfect for layering under moisturizer or makeup. After using it consistently for a few weeks, my skin looks visibly more even-toned, plump, and healthy. Plus, the soothing ingredients help calm redness and irritation, so it’s great even for sensitive skin. The packaging is super cute and elegant, making it a joy to have on my vanity. It’s a little bottle of confidence that adds a daily dose of self-care and glow to my routine. If you want a reliable, effective serum that’s gentle yet powerful, this is a fabulous pick to brighten your skincare game — your skin will thank you! 🌸💧
...
show more
Reviewed in the United States on August 6, 2025 by Yunny Garcia
Size: 1.69 Fl Oz (Pack of 1)
My skin is dry and sensitive, with redness on both cheeks. When I wear foundation, I often get flaky skin around my nose and caking under my eyes. I’ve tried many hydrating primers, but most are too oily and end up pilling. This serum, though, is different. It’s very hydrating but feels more watery than oily, so it absorbs well and works beautifully under makeup. My foundation adheres smoothly, and the finish looks even and polished — no dry patches, no cakiness. Even when my skin is sensitive and red (yes, I know I shouldn’t be wearing makeup, but sometimes work calls for it), this serum protects and soothes my skin instead of irritating it. It’s become my go-to for both skincare and makeup prep.
...
show more
Reviewed in the United States on August 9, 2025 by dajidalizoe