---
product_id: 646569895
title: "Medik8 Crystal Retinal 3 - Brightening, Firming, Advanced Skin Regenerating Retinaldehyde Serum - Smoothing, Hydrating Wrinkle Repair Recipe - With Hyaluronic Acid, Glycerin, and Vitamin E - 1 oz"
brand: "medik8"
price: "₨2819"
currency: SCR
in_stock: true
reviews_count: 5
category: "Medik8"
url: https://www.desertcart.sc/products/646569895-medik8-crystal-retinal-3-brightening-firming-advanced-skin-regenerating-retinaldehyde
store_origin: SC
region: Seychelles
---

# 11x faster anti-aging vs retinol Deep hydration with hyaluronic acid 0.03% retinaldehyde, beginner-friendly strength Medik8 Crystal Retinal 3 - Brightening, Firming, Advanced Skin Regenerating Retinaldehyde Serum - Smoothing, Hydrating Wrinkle Repair Recipe - With Hyaluronic Acid, Glycerin, and Vitamin E - 1 oz

**Brand:** medik8
**Price:** ₨2819
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your skin’s glow-up with Medik8 Crystal Retinal 3 – where science meets radiant confidence!

## Quick Answers

- **What is this?** Medik8 Crystal Retinal 3 - Brightening, Firming, Advanced Skin Regenerating Retinaldehyde Serum - Smoothing, Hydrating Wrinkle Repair Recipe - With Hyaluronic Acid, Glycerin, and Vitamin E - 1 oz by medik8
- **How much does it cost?** ₨2819 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/646569895-medik8-crystal-retinal-3-brightening-firming-advanced-skin-regenerating-retinaldehyde)

## 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

- • **Gentle Yet Effective:** 0.03% retinaldehyde formula designed for retinoid beginners, minimizing irritation while maximizing results.
- • **Hydration Powerhouse:** Infused with hyaluronic acid and glycerin to lock in moisture and smooth fine lines effortlessly.
- • **Rapid Radiance Boost:** Experience skin renewal up to 11x faster than traditional retinol for visibly younger skin.
- • **Scientifically Advanced:** Formulated by Medik8’s in-house experts, combining cutting-edge research with proven ingredients.
- • **Progressive Skincare Journey:** Part of a strength-tiered serum range, allowing you to customize your anti-aging routine with confidence.

## Overview

Medik8 Crystal Retinal 3 is a 1 oz advanced retinaldehyde serum designed to brighten, firm, and hydrate skin. Featuring 0.03% retinaldehyde for beginner-friendly anti-aging, it delivers results up to 11 times faster than retinol. Enhanced with hyaluronic acid, glycerin, and vitamin E, this serum smooths fine lines and boosts skin hydration, backed by Medik8’s cutting-edge skincare technology.

## Description

Beautiful skin, for life. Our mission is to demystify anti-ageing skincare. At Medik8 we believe the secret to healthy and beautiful skin for life is as easy as vitamin C plus sunscreen by day, vitamin A by night. This straightforward strategy is clinically proven to deliver results you can see as well as feel. That’s why we are dedicated to refining this simple philosophy – developing ever-increasingly advanced CSA formulas. A key part of our refresh is to help you look after your skin following simple, expert advice.

Review: El producto es excelente pero el empaque llegó mal y parece que no traía todo el producto.
Review: I have used other creams and they were either harsh or did nothing. This one, so far, is fantastic. It is light, soft, smooth, absorbs quickly, and there's no scent. I've been cleansing my face, applying the cream and following the directions. You can feel and see the difference within weeks. Your skin feels and looks tighter, firmer, evens complexion and leaves your skin soft, it helps to minimize fine lines in a few weeks. Highly recommended.

## Features

- RENEW AND REVIVE. Discover pure, youthful skin with Medik8 Crystal Retinal, a one-of-a-kind serum that reinvents Vitamin A Skincare. Formulated with Retinaldehyde, Hyaluronic Acid, Glycerin, and Vitamin E to boost hydration and smooth fine lines.
- SMOOTH SKIN, SIMPLIFIED. The star of this serum is Retinaldehyde, the classic form of Vitamin A that works to deliver rapid anti-aging results up to 11x faster than Retinol. With Retinal, renewing and resurfacing radiant skin streamlined and simple.
- CHOOSE YOUR SKIN-SMOOTHING STRENGTH. The Crystal Retinal Serum is available in a series of progressive strengths, from sensitive skin Vitamin A beginners to Retinaldehyde pros, allowing you to slowly acclimate to the wrinkle-reducing treatment.
- BEGINNER FRIENDLY RETINOID. Start with Crystal Retinal 3 if you have never used a retinoid before. Formulated with 0.03% retinaldehyde.
- CUTTING-EDGE SKINCARE TECHNOLOGIES. Medik8 pioneers cutting-edge skincare technologies, with products are designed by our in-house formulation scientists and researchers dedicated to delivering the most well-researched, skin-healing results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHX7NYJG |
| ASIN  | B0BHX7NYJG |
| Best Sellers Rank | #119,423 in Beauty ( See Top 100 in Beauty ) #2,883 in Facial Day Care |
| Customer reviews | 4.3 4.3 out of 5 stars (225) |
| Date First Available  | 7 July 2024 |
| Item model number | Crystal Retinal 3 Serum |
| Item model number  | Crystal Retinal 3 Serum |
| Manufacturer | Medik8 |
| Manufacturer  | Medik8 |
| Product Dimensions | 5.08 x 3.3 x 13.97 cm; 28.35 g |
| Product Dimensions  | 5.08 x 3.3 x 13.97 cm; 28.35 g |

## Product Details

- **Product benefits:** Repairing
- **Scent:** Aloe
- **Skin type:** Sensitive
- **Special ingredients:** hyaluronic_acid
- **Use for:** Skin

## Images

![Medik8 Crystal Retinal 3 - Brightening, Firming, Advanced Skin Regenerating Retinaldehyde Serum - Smoothing, Hydrating Wrinkle Repair Recipe - With Hyaluronic Acid, Glycerin, and Vitamin E - 1 oz - Image 1](https://m.media-amazon.com/images/I/61BofWjYohL.jpg)

## Customer Reviews

### ⭐ Review
*by E***O on 15 January 2026*

El producto es excelente pero el empaque llegó mal y parece que no traía todo el producto.

### ⭐⭐⭐⭐⭐ Review
*by D***U on 3 January 2026*

I have used other creams and they were either harsh or did nothing. This one, so far, is fantastic. It is light, soft, smooth, absorbs quickly, and there's no scent. I've been cleansing my face, applying the cream and following the directions. You can feel and see the difference within weeks. Your skin feels and looks tighter, firmer, evens complexion and leaves your skin soft, it helps to minimize fine lines in a few weeks. Highly recommended.

### ⭐⭐⭐⭐⭐ Review
*by H***F on 30 December 2025*

tret 0.05% was too harsh on my skin (even altreno, which people said was gentler). turned to this instead. it made my skin soooo nice - clear, even, smooth. i'm using this mostly preventatively (early 30s, light wrinkles) so can't say much about anti-wrinkle effect, but it helps with the random blemishes i still get. i can go make-up free thanks to this

## Frequently Bought Together

- Medik8 Crystal Retinal 3 - Brightening, Firming, Advanced Skin Retinaldehyde Serum - Smooths Wrinkles - Hyaluronic Acid, Glycerin, Vitamin E - 1 oz
- Medik8 Liquid Peptides - Regenerating Multi Peptide Serum - Smooths Wrinkles and Fine Lines - Hydrating, Brightening, Plumping - 1.0 oz
- Medik8 Total Moisture Daily Facial Cream - Hydrating Peptide Face Moisturizer with Hyaluronic Acid - Plumps Skin - Supports Skin Barrier - 1.6 oz

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**Shop now:** [https://www.desertcart.sc/products/646569895-medik8-crystal-retinal-3-brightening-firming-advanced-skin-regenerating-retinaldehyde](https://www.desertcart.sc/products/646569895-medik8-crystal-retinal-3-brightening-firming-advanced-skin-regenerating-retinaldehyde)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-23*