---
product_id: 284634069
title: "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"
price: "$166"
currency: NZD
in_stock: true
reviews_count: 12
url: https://www.desertcart.nz/products/284634069-hyalu-b5-pure-hyaluronic-acid-serum-for-face-vitamin-b5
store_origin: NZ
region: New Zealand
---

# Allergy & dermatologist tested, sensitive skin safe 2 types Hyaluronic Acid for deep hydration Barrier repair with Vitamin B5 & Madecassoside 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

**Price:** $166
**Availability:** ✅ In Stock

## Summary

> 💧 Unlock the secret to plump, youthful skin — don’t let your glow wait!

## Quick Answers

- **What is this?** 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
- **How much does it cost?** $166 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/284634069-hyalu-b5-pure-hyaluronic-acid-serum-for-face-vitamin-b5)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Anti-Aging Powerhouse:** Targets fine lines and loss of volume for a youthful, radiant complexion that stands out.
- • **Clinically Proven Glow-Up:** 90% of users report softer, more supple skin in just 4 weeks—join the skincare elite.
- • **Plump & Hydrate Like a Pro:** Dual molecular weight hyaluronic acid locks in moisture for visibly fuller skin.
- • **Sensitive Skin’s Best Friend:** Oil-free, allergy-tested, and non-comedogenic formula that plays nice with all skin types.
- • **Repair Your Skin’s Natural Shield:** Vitamin B5 and Madecassoside team up to restore and strengthen your skin barrier.

## Overview

La Roche-Posay Hyalu B5 Serum combines two types of pure hyaluronic acid with Vitamin B5 and Madecassoside to deeply hydrate, repair, and visibly plump skin. Dermatologist-tested and allergy-approved, this oil-free serum is designed for all skin types, including sensitive skin, delivering clinically proven anti-aging benefits and barrier restoration in just weeks.

## Description

desertcart.com: La Roche-Posay Hyalu B5 Pure Hyaluronic Acid Serum for Face, with Vitamin B5, Anti-Aging Serum for Fine Lines and Wrinkles, Plumps and Repairs Dry Skin, Safe on Sensitive Skin : Beauty & Personal Care

Review: Love this hydrating serum! - Fantastic! My skin feels and looks so hydrated! I like the smell and smooth texture. It doesn’t bother my sensitive skin or rosacea. My forehead wrinkles are much less pronounced and less noticeable. I didn’t realize it was due to dry skin. I was using expensive wrinkle creams on my forehead with no results. This has made the biggest difference. Love this product! Will keep this is my daily regiment forever! It took years off my forehead in 2 weeks! Wish I took a before photo! Because I liked this so much I tried the cleanser by the same brand, I like it. Looking forward to trying more of this brands products. Great prices too!
Review: Sensitive, Normal to Dry Skin and this is the amazing set I bought - 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!!!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B083SGYDJY |
| Best Sellers Rank | #468 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #19 in Facial Serums |
| Customer Reviews | 4.6 4.6 out of 5 stars (33,995) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | MB187900 |
| Manufacturer  | La Roche Posay |
| Product Dimensions  | 1.67 x 2.22 x 4.8 inches; 1.44 ounces |

## Product Details

- **Scent:** Scented
- **Skin Type:** All, Dry, Sensitive
- **Special Ingredients:** Hyaluronic Acid, Madecassoside, Vitamin B5
- **Use for:** Face

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/51DSss8n9cL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How can I maximize the benefit of Hylau B5?**
A: For the deepest hydration, apply Hyaluronic Acid to damp sink to maximize absorption. We recommend that you mist your skin with our Thermal Spring water before use. Dont forget to lock in moisture with a moisturizer.

**Q: Why is Hyaluronic Acid effective for anti aging?**
A: This skincare ingredient can hold up to 1000x its weight in water, which is important considering as we age our skin loses the ability to hold onto water and stay moisturized—causing visible loss of plumpness and suppleness in our skin’s appearance.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love this hydrating serum!
*by P***S on January 18, 2026*

Fantastic! My skin feels and looks so hydrated! I like the smell and smooth texture. It doesn’t bother my sensitive skin or rosacea. My forehead wrinkles are much less pronounced and less noticeable. I didn’t realize it was due to dry skin. I was using expensive wrinkle creams on my forehead with no results. This has made the biggest difference. Love this product! Will keep this is my daily regiment forever! It took years off my forehead in 2 weeks! Wish I took a before photo! Because I liked this so much I tried the cleanser by the same brand, I like it. Looking forward to trying more of this brands products. Great prices too!

### ⭐⭐⭐⭐⭐ Sensitive, Normal to Dry Skin and this is the amazing set I bought
*by J***M on August 7, 2025*

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!!!

### ⭐⭐⭐⭐⭐ Hydrated Skin Instantly
*by A***N on December 8, 2025*

This hyaluronic acid serum is incredible. It absorbs fast and makes my skin feel hydrated right away without being sticky or heavy. After using it consistently, my skin feels smoother, looks more refreshed, and stays moisturized throughout the day. It layers well with the rest of my routine and has never caused irritation. It’s simple, effective, and honestly one of the best hydrating serums I’ve tried. I’ll definitely keep this one in my rotation.

## Frequently Bought Together

- 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
- La Roche-Posay Pure Retinol Face Serum with Vitamin B3, Anti Aging Face Serum for Lines, Wrinkles & Premature Sun Damage to Resurface & Hydrate, Suitable for Sensitive Skin, 1.0 Fl. Oz
- La Roche-Posay Toleriane Dermallergo Night Cream for Face, Intense Soothing Moisturizer with Vitamin E, Allergy Tested, for Sensitive Skin, Formerly Toleriane Ultra Night

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-19*