---
product_id: 743390541
title: "Medik8 Hydro8 B5"
brand: "medik8"
price: "HK$1080"
currency: HKD
in_stock: true
reviews_count: 5
category: "Medik8"
url: https://www.desertcart.hk/products/743390541-medik8-hydro8-b5
store_origin: HK
region: Hong Kong
---

# Fast-absorbing, lightweight & oil-free formula Multi-weight hyaluronic acid for deep hydration Boosts skin’s natural moisture retention Medik8 Hydro8 B5

**Brand:** medik8
**Price:** HK$1080
**Availability:** ✅ In Stock

## Summary

> 💧 Unlock your skin’s ultimate hydration glow-up!

## Quick Answers

- **What is this?** Medik8 Hydro8 B5 by medik8
- **How much does it cost?** HK$1080 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/743390541-medik8-hydro8-b5)

## Best For

- medik8 enthusiasts

## Why This Product

- Trusted medik8 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Routine Ready:** Fragrance-free and alcohol-free, ideal for layering under makeup or with other skincare essentials.
- • **Smooth Operator:** Effortlessly softens fine lines and wrinkles, promoting a firmer, youthful look.
- • **Weightless Wonder:** Oil-free, non-sticky serum that absorbs instantly without clogging pores—perfect for sensitive skin.
- • **Hydrate Like a Pro:** Floods multiple skin layers with long-lasting moisture for a visibly plumper, supple complexion.
- • **Skin’s Best Ally:** Enhances natural moisture retention and regeneration for all-day hydration and resilience.

## Overview

Medik8 Hydro8 B5 is a lightweight, oil-free hyaluronic acid serum designed to deliver multi-layer hydration, visibly plump skin, and smooth fine lines. Its fast-absorbing formula boosts natural moisture retention and skin regeneration, making it perfect for normal to sensitive skin types seeking long-lasting, non-greasy hydration.

## Description

Infuse your skin with long-lasting hydration with Hydr8 B5. Medik8's original hyaluronic acid serum floods multiple layers of the skin with multi-weight hyaluronic acid to leave it visibly plumped and supple, while effortlessly softening the look of fine lines. The lightweight, oil-free serum absorbs quickly for fast visible results that won't leave the complexion feeling greasy. Instead, it works to improve the skin's moisture retention and regeneration abilities for a cushion-soft, intensely hydrated and visibly replenished complexion.

Review: Perfect serum! Will continue to use this
Review: I’ve tried a lot of hyaluronic acid serums over the years, but Medik8’s Hydr8 B5 Serum really stands out. The texture is lightweight, non-sticky, and it sinks into the skin almost instantly. Within a few days of using it morning and night, my skin felt noticeably plumper, smoother, and more hydrated. What I love most is that it doesn’t cause any irritation or breakouts, even though I have sensitive skin. It pairs really well with other products in my routine and wears nicely under makeup. I also appreciate that it’s fragrance-free and alcohol-free — a huge plus for anyone with reactive

## Features

- EVERYDAY LONG-LASTING MOISTURE - Immediately floods the skin with moisture while boosting its natural moisture retention and regeneration abilities for even longer-lasting hydration.
- PLUMPING & FIRMING EFFECT - Effortlessly smooths the look of fine lines and wrinkles while promoting a plumper, more supple-looking complexion.
- OIL-FREE MOISTURE REPLENISHMENT - This lightweight formula leaves skin replenished without clogging your pores. Ideal for normal to sensitive skin types.
- HOW TO USE - After cleansing in the morning and evening, massage 6 drops of Hydr8 B5 across the face, neck and décolletage. Leave to absorb before applying moisturiser.
- Brand Medik8
- Hydr8 B5 Hyaluronic Acid Hydration Lightweight Moisturising Serum 30Ml

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRQGHCYJ |
| ASIN  | B0BRQGHCYJ |
| Best Sellers Rank | #168,806 in Beauty ( See Top 100 in Beauty ) #3,001 in Facial Moisturizers |
| Customer reviews | 4.5 4.5 out of 5 stars (52) |
| Date First Available  | 25 June 2025 |
| Item model number | P08909 |
| Item model number  | P08909 |
| Product Dimensions | 3.3 x 5.1 x 10.9 cm; 90 g |
| Product Dimensions  | 3.3 x 5.1 x 10.9 cm; 90 g |

## Product Details

- **Brand:** Medik8
- **Global Trade Identification Number:** 00818625020620
- **Item volume:** 30 Milliliters
- **UPC:** 818625020620
- **Unit count:** 30.0 Milliliters

## Images

![Medik8 Hydro8 B5 - Image 1](https://m.media-amazon.com/images/I/61nGOFTWwIL.jpg)
![Medik8 Hydro8 B5 - Image 2](https://m.media-amazon.com/images/I/71EYp1oqiVL.jpg)
![Medik8 Hydro8 B5 - Image 3](https://m.media-amazon.com/images/I/610abU8jbCL.jpg)
![Medik8 Hydro8 B5 - Image 4](https://m.media-amazon.com/images/I/71fNnftUWnL.jpg)
![Medik8 Hydro8 B5 - Image 5](https://m.media-amazon.com/images/I/71tgaf6-PSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***H on 16 January 2026*

Perfect serum! Will continue to use this

### ⭐⭐⭐⭐⭐ Review
*by R***. on 25 May 2025*

I’ve tried a lot of hyaluronic acid serums over the years, but Medik8’s Hydr8 B5 Serum really stands out. The texture is lightweight, non-sticky, and it sinks into the skin almost instantly. Within a few days of using it morning and night, my skin felt noticeably plumper, smoother, and more hydrated. What I love most is that it doesn’t cause any irritation or breakouts, even though I have sensitive skin. It pairs really well with other products in my routine and wears nicely under makeup. I also appreciate that it’s fragrance-free and alcohol-free — a huge plus for anyone with reactive

### ⭐⭐⭐⭐ Review
*by A***S on 18 February 2025*

On my 2nd day of using it so can’t really review . Apart from it feels nice

## Frequently Bought Together

- Medik8 Hydr8 B5 - Liquid Rehydration Serum With Hyaluronic Acid - Replenishes, Smooths & Plumps Skin - Ideal For Normal to Sensitive Skin Types - 30ml
- Medik8 Crystal Retinal 3 - Age-Defying Retinal Night Serum - Improves Wrinkles & Skin Firmness- 0.03% Retinal Strength - 11x Faster than Retinol - For New Vitamin A Users - 30ml
- Medik8 Advanced Night Restore - Rejuvenating Multi-Ceramide Night Cream - Moisturiser - Deeply Nourish and Visibly Firm Your Complexion While You Sleep - 50ml

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/743390541-medik8-hydro8-b5](https://www.desertcart.hk/products/743390541-medik8-hydro8-b5)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-22*