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La Roche-Posay

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

    • Based on 28,985 reviews
Condition: New
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$39.99 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Feb 25
Order within 22 hours and 17 minutes
Available payment plans shown during checkout

Size: 1.01 Fl Oz (Pack of 1)


Skin Type: Sensitive, Dry


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


Is Discontinued By Manufacturer ‏ : ‎ No


Language ‏ : ‎ English


Product Dimensions ‏ : ‎ 1.5 x 2.25 x 4.25 inches; 1.06 ounces


Item model number ‏ : ‎ 6


Manufacturer ‏ : ‎ La Roche-Posay


Country of Origin ‏ : ‎ France


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Feb 25

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.

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Top Amazon Reviews

    • Lasting Hydration
Size: 1.7 Fl Oz (Pack of 1)
This anti-aging ultra-hydrating pure hyaluronic acid face and neck serum is designed to leave skin feeling plump, supple, and deeply hydrated. It helps repair the skin by replenishing its natural moisture barrier, making it ideal for combating fine lines, loss of volume, and dehydration. The powerful formula combines concentrated pure hyaluronic acid, madecassoside, and vitamin B5 for maximum effectiveness, while being gentle enough for sensitive skin. Its rich, silky texture provides long-lasting hydration, and in a 4-week consumer test, 90% of users reported softer, more hydrated, and noticeably supple skin. ... show more
Reviewed in the United States on February 5, 2025 by Juan Solano
    • Great!
Size: 1.01 Fl Oz (Pack of 1)
Review Image by KattyP KattyP
I found it spectacular. The package contains the closed bottle with the dropper separately. The product is dense, the smell is soft and pleasant and leaves the face perfectly hydrated and with a feeling of moisture. I found it to be an excellent acquisition.
Reviewed in the United States on February 14, 2025 by KattyP KattyP
    • Improves skin texture and glow
Size: 1.01 Fl Oz (Pack of 1)
This product is well worth the money. The result is smooth, younger looking, glowing skin. Several people asked if I had a facial or other procedure recently. It isn’t oily and didn’t cause any irritation. It does have a fragrance that took some getting used to as I typically use products that are fragrance free, but it was unnoticeable after a few applications. Highly recommend! ... show more
Reviewed in the United States on January 1, 2025 by Jill
    • My Indispensable Serum – Truly Works Wonders!
Size: 1.7 Fl Oz (Pack of 1)
Review Image by Gulshat Rahmanova Gulshat Rahmanova
Review Image by Gulshat Rahmanova Gulshat Rahmanova
La Roche-Posay serum has become an absolute must-have in my skincare routine! It’s gentle yet incredibly effective. I’ve noticed a huge improvement in my skin’s texture and tone since using it. My skin feels more hydrated, smoother, and looks more radiant. The formula is lightweight and absorbs quickly without feeling greasy. It’s definitely a product I can't live without – I’m hooked! Highly recommend it to anyone looking to enhance their skincare routine. ... show more
Reviewed in the United States on January 12, 2025 by Gulshat Rahmanova Gulshat Rahmanova
    • I’m genuinely impressed with the results
Size: 1.01 Fl Oz (Pack of 1)
I’ve been using the La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum for a few weeks, and I’m genuinely impressed with the results. The combination of hyaluronic acid and vitamin B5 makes my skin feel plump and hydrated without any heaviness or greasiness. I love how lightweight the formula is, making it perfect for daily use under my moisturizer or even makeup. After consistent use, I’ve noticed that my skin looks smoother and more radiant, and fine lines around my mouth and eyes appear less pronounced. It absorbs quickly and doesn’t leave any sticky residue, which is a huge plus. The only reason I didn’t give it 5 stars is the price—while the product is excellent, it’s a bit on the expensive side for the amount you get. Nonetheless, if you’re looking for a high-quality serum that delivers noticeable hydration and anti-aging benefits, this is a fantastic choice! ... show more
Reviewed in the United States on October 1, 2024 by MONDAY MOOSE
    • Hands Down the Best B5 Serum I've Ever Used!
Size: 1.01 Fl Oz (Pack of 1)
This La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum is an absolute game-changer for my skincare routine, especially during the winter months. It locks in moisture so well, leaving my skin feeling incredibly soft, plump, and hydrated. Pros: - Pure hyaluronic acid provides deep hydration and repairs skin. - Perfect for post-skin treatments like acne treatments, peeling, or pairing with retinol to prevent dryness. - Extremely soothing and healing, even for sensitive skin. - Easy to use—just 3-4 drops applied morning and evening to the face and neck. - Can be used alone or as an extra boost to your moisturizer. Cons: - It can sometimes feel too moisturizing during the summer months. Depending on the season and your skin’s needs, you might want to adjust the frequency (daily in winter, every other day in summer). Overall, this is my go-to serum, especially after treatments or when my skin needs extra care. Highly recommend giving it a try! ... show more
Reviewed in the United States on January 2, 2025 by Jess Nguyen
    • Buy this! Great purchase!
Size: 1.01 Fl Oz (Pack of 1)
I work in dermatology and this product competes with high end brands with excellent results. I saw results right away. Leaves the skin soft, and looking healthy. Very pleased!
Reviewed in the United States on February 4, 2025 by Monica SARTORI
    • Highly recommend!
Size: 1.01 Fl Oz (Pack of 1)
continue to use it for a while longer as part of my facial routine. ChatGPT said: I absolutely adore this Hyaluronic Acid Serum for my skincare routine. After cleansing my face with a gentle cleanser, I apply this serum as the first step in my routine. It feels incredibly soft and gives my skin a refreshing, hydrating sensation. I’ve been using it for a couple of months, and it’s lasting much longer than I expected—a little truly goes a long way! I particularly enjoy using it for facial massages before it’s fully absorbed, as it glides smoothly over my skin. The fragrance is light and pleasant, never overwhelming. Since incorporating it into my routine, I’ve noticed a visible improvement in my skin's texture and hydration levels, thanks to the benefits of Hyaluronic Acid. I’m thrilled with the results and plan to keep it as a staple in my skincare regimen. Highly recommend! ... show more
Reviewed in the United States on November 28, 2024 by valentina

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