---
product_id: 477797028
title: "Medik8 Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz"
brand: "medik8"
price: "3775589₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Medik8"
url: https://www.desertcart.vn/products/477797028-medik8-crystal-retinal-3-firming-advanced-skin-retinaldehyde-face-serum
store_origin: VN
region: Vietnam
---

# Deep hydration for instant moisture boost 30% multi-peptide blend for skin elasticity Cutting-edge peptide complex for wrinkle smoothing Medik8 Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz

**Brand:** medik8
**Price:** 3775589₫
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock timeless skin with Medik8’s peptide power! ✨

## Quick Answers

- **What is this?** Medik8 Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz by medik8
- **How much does it cost?** 3775589₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/477797028-medik8-crystal-retinal-3-firming-advanced-skin-retinaldehyde-face-serum)

## 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

- • **Unisex Elegance:** Formulated for both women and men, perfect for sensitive and mature skin seeking a smooth, supple complexion.
- • **Hydration That Lasts:** Infuses deep moisture quickly, enhancing skin bounce and reducing discoloration for a radiant glow.
- • **Age-Defying Powerhouse:** Targets fine lines and wrinkles with a potent 30% multi-peptide formula for visibly firmer skin.
- • **Science-Backed Skincare:** Developed by in-house scientists, this gluten-free serum delivers proven anti-aging results without irritation.
- • **Fast-Absorbing & Lightweight:** Non-greasy, unscented texture absorbs instantly, making it ideal for busy professionals who demand effective skincare.

## Overview

Medik8 Liquid Peptides is a 1 oz advanced anti-aging serum featuring a 30% multi-peptide complex that smooths wrinkles, boosts elasticity, and deeply hydrates skin. Designed for both women and men, this lightweight, unscented formula is scientifically developed to deliver visible firmness and a youthful, resilient complexion without irritation.

## Description

Results Without Compromise Medik8, is a B Corp certified, British dermatological skincare brand, globally renowned for age-defying results without compromise. On a mission to simplify the route to great skin, Medik8’s CSA Philosophy of vitamin C plus sunscreen by day, and vitamin A (retinoids) by night delivers results in 3 easy steps. Results Without Compromise Medik8, is a B Corp certified, British dermatological skincare brand, globally renowned for age-defying results without compromise. On a mission to simplify the route to great skin, Medik8’s CSA Philosophy of vitamin C plus sunscreen by day, and vitamin A (retinoids) by night delivers results in 3 easy steps. Shop Medik8 Visit the Store Shop Medik8 Visit the Store Clinically Proven Results We truly pride ourselves on the visible skincare results our customers achieve. It's down to our choice of the best professional grade active ingredients expertly crafted into beautiful to use products - all without needing a prescription. Clinically proven via independent studies, robustly researched and rigorously tested. Clinically Proven Results We truly pride ourselves on the visible skincare results our customers achieve. It's down to our choice of the best professional grade active ingredients expertly crafted into beautiful to use products - all without needing a prescription. Clinically proven via independent studies, robustly researched and rigorously tested. Dermatologist Recommended "Medik8 products simplify your daily skincare and offer professional-level results." Dr. Vasile, Double-Board Certified Dermatologist Dermatologist Recommended "Medik8 products simplify your daily skincare and offer professional-level results." Dr. Vasile, Double-Board Certified Dermatologist Meticulously Made by Us in the UK We craft and manufacture virtually everything ourselves from our own ISO-certified Innovation Centre, just outside London, UK. Harnessing the highest quality ingredients alongside patented technologies, means you can be assured of consistent UK standards of excellence in every product. Meticulously Made by Us in the UK We craft and manufacture virtually everything ourselves from our own ISO-certified Innovation Centre, just outside London, UK. Harnessing the highest quality ingredients alongside patented technologies, means you can be assured of consistent UK standards of excellence in every product. Patented Technologies From the Experts in Vitamin A Patented Technologies From the Experts in Vitamin A Our Founders' Story Founded in 2009 by UK scientists and brothers, Elliot & Daniel Isaacs, Medik8 is renowned for skincare innovations. Our Founders' Story Founded in 2009 by UK scientists and brothers, Elliot & Daniel Isaacs, Medik8 is renowned for skincare innovations. Medik8 is proud to be 1 of only 66 beauty manufacturers worldwide with an esteemed social and environmental impact certification. When you buy Medik8, you can be assured you're not compromising on sustainability values like helping to reduce carbon, plastic waste or prioritizing renewable energy.

Review: A powerful Retin-A alternative that my sensitive, post-menopausal skin can actually tolerate - I’m 52 with post-menopausal mature skin, and while I’ve used prescription Retin-A in the past, it always ended up being too irritating for me. I eventually switched to Arazlo (which is amazing), but my insurance stopped covering it — and paying hundreds of dollars out of pocket just isn’t realistic. So I decided to try Medik8 Crystal Retinal, and I went straight for the strongest version (20), since it’s considered just one step below prescription-strength retinoic acid. I honestly wasn’t sure what to expect, but I’ve been pleasantly surprised. First, the tolerance: Even at level 20, I’m experiencing no irritation — no peeling, no redness, no dryness. The formula feels creamy and elegant, not harsh or stripping, which makes it worlds easier to incorporate consistently. Second, the results: After consistent nightly use, my skin looks noticeably smoother and more refined. Fine lines look softer, the overall texture looks more even, and everything just feels firmer and more resilient. It truly performs like a high-strength retinoid without the usual misery. The only downside: The color is VERY yellow — almost startling at first. The higher the concentration, the deeper the color, so level 20 is intense. But since it’s a nighttime product, it really doesn’t matter, and it hasn’t transferred to my pillow. If you’ve struggled with irritation from Retin-A or can’t justify the cost of prescription options like Arazlo, this is an excellent alternative. Strong, effective, and surprisingly gentle on sensitive, mature, post-menopausal skin. I’m genuinely impressed.
Review: Game-Changer for Brighter, Firmer Skin - Medik8 Crystal Retinal 3 is hands down one of the best skincare products I’ve ever used. As someone with sensitive skin, I was hesitant to try a retinal product, but this serum exceeded my expectations. It’s gentle enough for beginners while still delivering powerful results. After just a few weeks of use, my skin looks noticeably brighter and more radiant. Fine lines are less visible, and my complexion feels firmer and smoother. It’s almost like I’ve discovered a real-life filter for my face! The texture of the serum is luxurious, and it absorbs quickly without leaving any greasy residue. Plus, the soothing ingredients prevent any irritation—a huge win for my reactive skin. I also love how Medik8 incorporates retinaldehyde, a more advanced form of vitamin A, making it more effective than traditional retinols but still easy to use. My skin feels rejuvenated and refreshed every morning, and it pairs beautifully with my moisturizer. If you’re looking for a high-performance serum to elevate your skincare routine, Medik8 Crystal Retinal 3 is worth every penny. It’s perfect for anyone starting out with retinal or wanting serious results without compromising skin comfort. Highly recommend!

## Features

- RENEW AND REVIVE. Reveal smoother, youthful skin with Medik8 Crystal Retinal night serum, an advanced face serum and hyaluronic acid serum for face. Formulated with retinaldehyde, hyaluronic acid, glycerin, and vitamin E to reduce fine lines.
- SMOOTH SKIN, SIMPLIFIED. The star of this hydrating serum is Retinaldehyde, a classic form of vitamin A that delivers rapid anti-aging results up to 11 times faster than retinol. This face serum for women and men resurfaces skin for a radiant look.
- CHOOSE YOUR SKIN-SMOOTHING STRENGTH. Our Crystal Retinal skin serum comes in progressive strengths, ideal for beginners or experienced users. This night serum for face delivers wrinkle-reducing results while supporting radiant, smooth skin.
- BEGINNER FRIENDLY RETINOID. Start with Crystal Retinal 3 if you are new to retinoids. With 0.03 percent retinaldehyde, this anti aging serum works gently while acting as a hydrating serum for face, smoothing skin with minimal irritation.
- CUTTING-EDGE SKINCARE TECHNOLOGIES. Medik8 leads in innovation with anti aging skin care products and advanced skin serum for face, designed by in-house scientists to deliver the most well-researched results for visibly healthier, youthful skin.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHX7NYJG |
| Active Ingredients | Water, Caprylic/Capric Triglyceride, Glycerin, Isododecane, Cetearyl Olivate, Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Cetearyl Alcohol, PPG-12/SMDI Copolymer, Sorbitan Olivate, Tocopheryl Acetate, Cyclodextrin, Squalane, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydroxyacetophenone, 3-O-Ethyl Ascorbic Acid, Hydroxypropyl Methylcellulose, Sodium Hyaluronate… |
| Best Sellers Rank | #4,279 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #127 in Facial Serums |
| Brand | Medik8 |
| Brand Name | Medik8 |
| Customer Reviews | 4.3 out of 5 stars 728 Reviews |
| Item Form | Cream |
| Item Volume | 1 Fluid Ounces |
| Item Weight | 1 Ounces |
| Manufacturer | Medik8 |
| Manufacturer Part Number | Crystal Retinal 3 Serum |
| Material Features | Vegan |
| Model Number | Crystal Retinal 3 Serum |
| Number of Items | 1 |
| Product Benefits | Moisturizing |
| Recommended Uses For Product | Brightening,Hydrating,Provides Vitamins,Regenerating,Smoothening,Wrinkles |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Type | Normal |
| Special Ingredients | Hyaluronic Acid, Retinol, Vitamin A, Vitamin E |
| Target Use Body Part | Face |
| UPC | 818625023393 |
| Unit Count | 1.0 Ounce |
| Use for | Face |

## Product Details

- **Product Benefits:** Moisturizing
- **Scent:** Unscented
- **Skin Type:** Normal
- **Special Ingredients:** Retinol, hyaluronic_acid, vitamin_a, vitamin_e
- **Use for:** Face

## Images

![Medik8 Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz - Image 1](https://m.media-amazon.com/images/I/61BofWjYohL.jpg)
![Medik8 Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz - Image 2](https://m.media-amazon.com/images/I/61VvYBC9H4L.jpg)
![Medik8 Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz - Image 3](https://m.media-amazon.com/images/I/71ZItjlSw6L.jpg)
![Medik8 Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz - Image 4](https://m.media-amazon.com/images/I/717c-gz0F2L.jpg)
![Medik8 Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz - Image 5](https://m.media-amazon.com/images/I/61rgX6xYqML.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ A powerful Retin-A alternative that my sensitive, post-menopausal skin can actually tolerate
*by T***G on December 11, 2025*

I’m 52 with post-menopausal mature skin, and while I’ve used prescription Retin-A in the past, it always ended up being too irritating for me. I eventually switched to Arazlo (which is amazing), but my insurance stopped covering it — and paying hundreds of dollars out of pocket just isn’t realistic. So I decided to try Medik8 Crystal Retinal, and I went straight for the strongest version (20), since it’s considered just one step below prescription-strength retinoic acid. I honestly wasn’t sure what to expect, but I’ve been pleasantly surprised. First, the tolerance: Even at level 20, I’m experiencing no irritation — no peeling, no redness, no dryness. The formula feels creamy and elegant, not harsh or stripping, which makes it worlds easier to incorporate consistently. Second, the results: After consistent nightly use, my skin looks noticeably smoother and more refined. Fine lines look softer, the overall texture looks more even, and everything just feels firmer and more resilient. It truly performs like a high-strength retinoid without the usual misery. The only downside: The color is VERY yellow — almost startling at first. The higher the concentration, the deeper the color, so level 20 is intense. But since it’s a nighttime product, it really doesn’t matter, and it hasn’t transferred to my pillow. If you’ve struggled with irritation from Retin-A or can’t justify the cost of prescription options like Arazlo, this is an excellent alternative. Strong, effective, and surprisingly gentle on sensitive, mature, post-menopausal skin. I’m genuinely impressed.

### ⭐⭐⭐⭐⭐ Game-Changer for Brighter, Firmer Skin
*by A***P on December 18, 2024*

Medik8 Crystal Retinal 3 is hands down one of the best skincare products I’ve ever used. As someone with sensitive skin, I was hesitant to try a retinal product, but this serum exceeded my expectations. It’s gentle enough for beginners while still delivering powerful results. After just a few weeks of use, my skin looks noticeably brighter and more radiant. Fine lines are less visible, and my complexion feels firmer and smoother. It’s almost like I’ve discovered a real-life filter for my face! The texture of the serum is luxurious, and it absorbs quickly without leaving any greasy residue. Plus, the soothing ingredients prevent any irritation—a huge win for my reactive skin. I also love how Medik8 incorporates retinaldehyde, a more advanced form of vitamin A, making it more effective than traditional retinols but still easy to use. My skin feels rejuvenated and refreshed every morning, and it pairs beautifully with my moisturizer. If you’re looking for a high-performance serum to elevate your skincare routine, Medik8 Crystal Retinal 3 is worth every penny. It’s perfect for anyone starting out with retinal or wanting serious results without compromising skin comfort. Highly recommend!

### ⭐⭐⭐⭐⭐ Great product
*by T***H on May 8, 2026*

I love this product incredibly potent but not irritating I couldn’t move up though this is more than enough retinal - on subscription!

## 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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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*