---
product_id: 55772535
title: "La Roche-Posay Hyalu B5 Hydrating Face Serum with Hyaluronic Acid for Dry and Dehydrated Skin 30ml"
brand: "la roche-posay"
price: "724 kr"
currency: DKK
in_stock: false
reviews_count: 8
url: https://www.desertcart.dk/products/55772535-la-roche-posay-hyalu-b5-hydrating-face-serum-with-hyaluronic
store_origin: DK
region: Denmark
---

# 24% elasticity & firmness increase 71% wrinkle reduction in 1 month 70% hydration boost in 4 hrs La Roche-Posay Hyalu B5 Hydrating Face Serum with Hyaluronic Acid for Dry and Dehydrated Skin 30ml

**Brand:** la roche-posay
**Price:** 724 kr
**Availability:** ❌ Out of Stock

## Summary

> 💧 Unlock your skin’s bounce-back glow — hydration that means business!

## Quick Answers

- **What is this?** La Roche-Posay Hyalu B5 Hydrating Face Serum with Hyaluronic Acid for Dry and Dehydrated Skin 30ml by la roche-posay
- **How much does it cost?** 724 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/55772535-la-roche-posay-hyalu-b5-hydrating-face-serum-with-hyaluronic)

## Best For

- la roche-posay enthusiasts

## Why This Product

- Trusted la roche-posay brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Use Serum:** Perfect solo or as a potent booster layered under your favorite moisturizer for amplified results.
- • **Wrinkle Defense:** 71% of users report visibly reduced wrinkles after consistent use for one month.
- • **Deep Hydration Power:** Delivers a 70% surge in skin moisture within just 4 hours for instantly plumper skin.
- • **Visible Firmness Boost:** Clinically proven to improve skin elasticity and firmness by 24%, restoring youthful bounce.
- • **Trusted Dermatological Brand:** La Roche-Posay’s expert formulation combines hyaluronic acid with Vitamin B5 for anti-aging hydration.

## Overview

La Roche-Posay Hyalu B5 Hydrating Face Serum is a dermatologist-developed formula designed for dry, dehydrated, and aging skin. Powered by pure hyaluronic acid and Vitamin B5, it delivers a 70% hydration boost within hours, improves skin elasticity by 24%, and reduces wrinkles for 71% of users after one month. Lightweight and versatile, it can be used alone or layered under moisturizers to visibly plump and rejuvenate skin.

## Description

Product Description Specifically formulated for de-hydrated skin that is showing signs of aging - loss of volume and skin elasticity with fine lines or wrinkles. Skin immediately recovers bounce, suppleness and a fresh complexion. After 4 hours, elasticity & firmness are improved by 24% and skin is 70% more hydrated. After a month of use, 87% had more elastic and even skin and 71% agreed their wrinkles looked reduced. Ingredients Aqua/Water • Glycerin • Alcohol Denat. • PROPYLENE GLYCOL • PANTHENOL • PENTYLENE GLYCOL • DIMETHICONE • PEG-6 CAPRYLIC/CAPRIC GLYCERIDES • PPG-6-DECYLTETRADECETH-30 • GLYCERYL ISOSTEARATE • MADECASSOSIDE • SODIUM HYAL. URONATE • AMMONIUM POLYACRYLOYLDIMETHYL TAURATE • DISODIUM EDTA • HYDROLYZED HYALURONIC ACID • CAPRYLYL GLYCOL • CITRIC ACID • XANTHAN GUM • BUTYLENE GLYCOL • TOCOPHEROL • PHENOXYETHANOL • / PARFUM / PARFGRANCE Directions Apply 1-2 drops of serum to clean skin morning and evening. Follow up with a daily moisturiser if dehydrated. Safety Warning For external use only

Review: Lovely product to use. - Excellent product already and only been using for a week
Review: Happy - Love this brand for my mature skin just started using the serum so it's too early to say but I'm extremely happy with other products of this brand

## Features

- Pure hyaluronic acid serum hydrates and visibly plumps skin
- Use alone or as an added boost to your favorite moisturizer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075VX4QVM |
| Active Ingredients | panthenol,provitamin b5,hyaluronic acid,vitamin b5 |
| Benefits | After 4 hours, elasticity & firmness are improved. After a month of use, 71% agreed their wrinkles looked reduced |
| Best Sellers Rank | 5,726 in Climate Pledge Friendly ( See Top 100 in Climate Pledge Friendly ) 918 in Face Treatments & Masks 5,728 in Climate Pledge Friendly: Shop All |
| Brand | La Roche-Posay |
| Brand Name | La Roche-Posay |
| Customer Reviews | 4.6 out of 5 stars 30,006 Reviews |
| Global Trade Identification Number | 03337875583626 |
| Item Form | Serum |
| Item Type Name | Exfoliating & Cleansing Masks |
| Item Volume | 3.38 Fluid Ounces |
| Item Weight | 0.03 Kilograms |
| Item form | Serum |
| Manufacturer | ROCHE |
| Material Features | Anti Aging |
| Number of Items | 1 |
| Product Warranty | 2 year manufacturer |
| Product benefits | After 4 hours, elasticity & firmness are improved. After a month of use, 71% agreed their wrinkles looked reduced Product benefits After 4 hours, elasticity & firmness are improved. After a month of use, 71% agreed their wrinkles looked reduced See more |
| Recommended Uses For Product | Apply 1-2 drops of serum to clean skin morning and evening. Follow up with a daily moisturiser if dehydrated. |
| Scent | Scented |
| Scent Name | Scented |
| Skin Tone | All |
| Skin Type | Oily |
| Skin type | Oily |
| Target Use Body Part | Face |
| Unit Count | 4.0 gram |
| Use for | Face |

## Product Details

- **Active ingredients:** panthenol,provitamin b5,hyaluronic acid,vitamin b5
- **Brand:** La Roche-Posay
- **Item form:** Serum
- **Item weight:** 0.03 Kilograms
- **Material feature:** Anti Aging
- **Scent:** Scented
- **Skin type:** Oily
- **Use for:** Face

## Images

![La Roche-Posay Hyalu B5 Hydrating Face Serum with Hyaluronic Acid for Dry and Dehydrated Skin 30ml - Image 1](https://m.media-amazon.com/images/I/41Fld5jv8VL.jpg)
![La Roche-Posay Hyalu B5 Hydrating Face Serum with Hyaluronic Acid for Dry and Dehydrated Skin 30ml - Image 2](https://m.media-amazon.com/images/I/61+uc7nxxYL.jpg)
![La Roche-Posay Hyalu B5 Hydrating Face Serum with Hyaluronic Acid for Dry and Dehydrated Skin 30ml - Image 3](https://m.media-amazon.com/images/I/610Pu4ddZqL.jpg)
![La Roche-Posay Hyalu B5 Hydrating Face Serum with Hyaluronic Acid for Dry and Dehydrated Skin 30ml - Image 4](https://m.media-amazon.com/images/I/6167gP3kCBL.jpg)
![La Roche-Posay Hyalu B5 Hydrating Face Serum with Hyaluronic Acid for Dry and Dehydrated Skin 30ml - Image 5](https://m.media-amazon.com/images/I/61Yh4SfdmYL.jpg)

## Questions & Answers

**Q: What are the benefits of using this serum?**
A: Specifically formulated for de-hydrated skin that is showing signs of aging, loss of volume and skin elasticity with fine lines or wrinkles. Skin immediately recovers bounce, suppleness and a fresh complexion.

**Q: What are the ingredients used?**
A: Infused with Hyaluronic acid to intensenly moisturise and hydrate the skin.

**Q: How do I use this product?**
A: Apply 1-2 drops of serum to clean skin morning and evening, follow up with a daily moisturiser if experiencing dehydration.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lovely product to use.
*by W***O on 13 October 2025*

Excellent product already and only been using for a week

### ⭐⭐⭐⭐⭐ Happy
*by M***R on 22 November 2025*

Love this brand for my mature skin just started using the serum so it's too early to say but I'm extremely happy with other products of this brand

### ⭐⭐⭐⭐⭐ Posative improvements
*by J***O on 8 June 2025*

I have tried this now for a month . The improvement is very noticeable. I have really dry skin, I add a few drops of this into my day cream every day and at night I put a few drops straight onto my face. My skin feels a lot smother and brighter . I will definitely be buying again. A definite buy .

## 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 Toleriane Dermallergo Night Cream for Face, Intense Soothing Moisturizer with Vitamin E, Allergy Tested, for Sensitive Skin, Formerly Toleriane Ultra Night
- La Roche-Posay Pure 12% Vitamin C Serum For Face With Hyaluronic Acid & Salicylic Acid, Hydrating Face Serum, Boost Radiance & Reduce Wrinkles, 2 Formulas for Normal or Oily Skin Control

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-01*