---
product_id: 404998468
title: "Medik8 Crystal Retinal 6, Age-Defying Serum, 0.06% Retinal Strength - 30ml"
brand: "medik8"
price: "€ 172.58"
currency: EUR
in_stock: true
category: "Medik8"
url: https://www.desertcart.sk/products/404998468-medik8-crystal-retinal-6-age-defying-serum-0-06-retinal
store_origin: SK
region: Slovakia
---

# 11x faster wrinkle reduction Vegan & clean formula Hyaluronic Acid hydration boost Medik8 Crystal Retinal 6, Age-Defying Serum, 0.06% Retinal Strength - 30ml

**Brand:** medik8
**Price:** € 172.58
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your skin’s glow-up with 11x faster age-defying power!

## Quick Answers

- **What is this?** Medik8 Crystal Retinal 6, Age-Defying Serum, 0.06% Retinal Strength - 30ml by medik8
- **How much does it cost?** € 172.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/404998468-medik8-crystal-retinal-6-age-defying-serum-0-06-retinal)

## 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

- • **Hydration Hero:** Infused with Hyaluronic Acid and Glycerin to lock in moisture and restore plump, youthful firmness.
- • **Clean & Conscious:** Alcohol-free, fragrance-free, paraben-free, and vegan—skincare that aligns with your values.
- • **Pro-Grade Clarity:** Antibacterial retinaldehyde targets blemishes while refining texture and boosting brightness for a radiant glow.
- • **Rapid Wrinkle Rescue:** Experience wrinkle reduction 11 times faster than traditional retinol—because your skin deserves the fast lane.
- • **Customizable Strength Ladder:** Choose from 5 progressive retinal strengths to tailor your anti-aging journey and keep leveling up your skin game.

## Overview

Medik8 Crystal Retinal 6 is a professional-grade, 0.06% retinaldehyde serum that delivers 11 times faster wrinkle reduction than classic retinol. This 30ml vegan formula combines powerful antioxidants like Vitamin E and hydrating agents such as Hyaluronic Acid and Glycerin to visibly improve skin texture, brightness, firmness, and clarity. Designed for gradual use, it fits seamlessly into the CSA skincare philosophy—Vitamin C and sunscreen by day, retinal by night—ensuring radiant, youthful skin with minimized signs of aging.

## Description

Powerful retinal serum delivers 11x faster wrinkle reduction than retinol. Improves skin texture, brightness, firmness, and clarity with a vitamin A-based formula.

## Features

- FAST WRINKLE REDUCING POWER - Wrinkle reduction with just 1 tube. Retinaldehyde works up to 11 times faster than classic retinol.
- RADIANT, YOUTHFUL SKIN - Delivers remarkable visible improvement in texture, brightness, firmness & clarity. Vitamin A is a key pillar of Medik8's simple yet effective anti-ageing strategy of using vitamin C followed by sunscreen by day, and vitamin A at night. This is called the CSA philosophy.
- PROFESSIONAL-GRADE RESULTS- Our iconic retinaldehyde serum boasts antibacterial properties to help target blemish-causing bacteria for visibly clarified skin. Our formula features key ingredients: Hyaluronic Acid, Vitamin E and Glycerin.
- HOW TO USE - Step 1: After cleansing in the evening, apply 2 pumps of Crystal Retinal to the face and neck. Allow to absorb then follow with a moisturiser. Step 2: For new users of Crystal Retinal, phase application in gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night.
- PROGRESSIVE STRENGTHS - Our unique ladder of 5 progressive strengths (0.01 - 0.2% retinaldehyde) means you can keep experiencing ever-improving benefits that tackle the most stubborn fine lines, wrinkles and dark spots.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CKHKP75 |
| ASIN  | B09CKHKP75 |
| Active Ingredients | Retinaldehyde, Hyaluronic Acid, Vitamin E, Glycerin |
| Age Range Description | Adult |
| Benefits | Delivers remarkable visible improvement in texture, brightness, firmness and clarity. |
| Best Sellers Rank | 1,355 in Beauty ( See Top 100 in Beauty ) 2 in Face Night Care Serums & Fluids |
| Brand Name | Medik8 |
| Container Type | Tube |
| Customer Reviews | 4.5 4.5 out of 5 stars (218) |
| Customer reviews | 4.5 4.5 out of 5 stars (218) |
| Global Trade Identification Number | 00818625024536 |
| Guaranteed software updates until  | unknown |
| Item Dimensions | 31 x 51 x 138 millimetres |
| Item Form | Gel |
| Item Highlight | Age-Defying Retinal Night Serum, Improves Wrinkles & Skin Firmness, 11x Faster than Retinol, For Regular Vitamin A Users |
| Item Type Name | Retinal Serum |
| Item Volume | 30 Millilitres |
| Item Weight | 30 Grams |
| Item model number  | 818625024536 |
| Manufacturer | Medik8 |
| Manufacturer  | Medik8 |
| Manufacturer Part Number | P08848 |
| Material Features | Antioxidant |
| Material Type Free | Alcohol Free, Fragrance Free, No Synthetic Colours, Paraben Free, Vegan |
| Model Number | 818625024536 |
| Number of Items | 1 |
| Other Special Features of the Product | Backed by Science, Delivers Radiant, Youthful Skin, Dermatologist Recommended, Minimises Signs of Ageing, Professional Results |
| Product Dimensions  | 3.1 x 5.1 x 13.8 cm; 30 g |
| Recommended Uses For Product | Wrinkles |
| Skin Type | Normal |
| Special Ingredients | Glycerin, Hyaluronic Acid, Retinaldehyde, Vitamin E |
| Specific Uses For Product | Phase application in gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night. After cleansing in the evening, apply 2 pumps of Crystal Retinal to the face and neck. Allow to absorb. Follow with a moisturiser. Always use a sunscreen the next morning after using vitamin A. |
| UPC | 818625024536 |
| Unit Count | 30.0 millilitre |

## Product Details

- **Active ingredients:** Retinaldehyde, Hyaluronic Acid, Vitamin E, Glycerin
- **Age range (description):** Adult
- **Brand:** Medik8
- **Item dimensions L x W x H:** 31 x 51 x 138 millimetres
- **Item form:** Gel
- **Item volume:** 30 Millilitres
- **Number of items:** 1
- **Skin type:** Normal
- **Unit count:** 30.0 millilitre

## Images

![Medik8 Crystal Retinal 6, Age-Defying Serum, 0.06% Retinal Strength - 30ml - Image 1](https://m.media-amazon.com/images/I/610EsrYy1bL.jpg)

## Available Options

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

## Questions & Answers

**Q: Should I use it as a serum or a cream?**
A: Hi, thanks for your question - Crystal Retinal 6 is an emulsion-based serum that is designed to be worn underneath a moisturiser to keep the skin hydrated. Our Advanced Night Restore is ideal to apply on top as this contains Advanced Ceramides and has been optimised for use with Vitamin A such as Retinaldehyde. Thanks, Medik8.

## Frequently Bought Together

- Medik8 Crystal Retinal 6 - Age-Defying Retinal Night Serum - Improves Wrinkles & Skin Firmness- 0.06% Retinal Strength - 11x Faster than Retinol - For Regular 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
- Medik8 Crystal Retinal Ceramide 3 Eye Cream - Anti Ageing & Anti Wrinkle - Smooth & Lift Eye Cream - 0.03% Retinal Strength - 11x Faster than Retinol - For New Vitamin A Users - 15ml

---

## 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.sk/products/404998468-medik8-crystal-retinal-6-age-defying-serum-0-06-retinal](https://www.desertcart.sk/products/404998468-medik8-crystal-retinal-6-age-defying-serum-0-06-retinal)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-16*