---
product_id: 477797028
title: "Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz"
brand: "medik8"
price: "84378CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Medik8"
url: https://www.desertcart.sn/products/477797028-crystal-retinal-3-firming-advanced-skin-retinaldehyde-face-serum-night
store_origin: SN
region: Senegal
---

# 11x faster anti-aging action Gluten-free & vegan formula Deep hydration with hyaluronic acid Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz

**Brand:** medik8
**Price:** 84378CFA
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your skin’s glow with science-backed speed!

## Quick Answers

- **What is this?** 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?** 84378CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/477797028-crystal-retinal-3-firming-advanced-skin-retinaldehyde-face-serum-night)

## 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

- • **Rapid Renewal Power:** Retinaldehyde delivers results up to 11x faster than retinol for visibly smoother skin.
- • **Gentle Yet Effective:** Beginner-friendly formula minimizes irritation while maximizing skin firming and radiance.
- • **Hydration Meets Healing:** Infused with hyaluronic acid and vitamin E to lock in moisture and reduce fine lines.
- • **Tailored Strengths for Every Skin:** Choose your ideal retinaldehyde concentration, perfect for beginners and retinoid veterans alike.
- • **Science-Backed Skincare Innovation:** Developed by Medik8’s in-house scientists for proven anti-aging performance.

## Overview

Medik8 Crystal Retinal 3 is a 1 oz advanced night serum featuring 0.03% retinaldehyde, a potent vitamin A derivative that works 11 times faster than retinol. Enhanced with hydrating hyaluronic acid and antioxidant vitamin E, this gluten-free, vegan formula smooths fine lines and firms skin with minimal irritation. Designed for all skin types, it offers progressive strengths to suit beginners and experienced users, making it a cutting-edge, dermatologist-approved alternative to prescription retinoids.

## Description

desertcart.com: Medik8 Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz : Beauty & Personal Care

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: Veteran Retinol User Approved: Effective Without the Irritation - I’ve used retinol for years, and this is one of the best formulas I’ve found for getting results without the irritation. The texture is lightweight, absorbs quickly, and doesn’t leave behind a greasy film. It layers beautifully under moisturizer without pilling, which isn’t always the case with retinol products. What I love most is that it comes in different strengths, making it easy to choose the right level for your skin or gradually work your way up over time. Even as a veteran retinol user, I appreciate that this formula is effective while still being gentle. I hardly ever experience peeling, excessive dryness, or irritation, and my skin doesn’t feel overly dry the next morning. I also appreciate that there is no fragrance to it as I do tend to be sensitive to strong scents. With consistent use, I’ve noticed improvements in my skin’s texture, smoothness, and the appearance of fine lines. My overall skin tone feels brighter. It’s gentle enough that you actually stick with it, which is one of the most important factors when using retinol because results come from consistency. I also think it’s a great option for people who have struggled with irritation from stronger retinol products in the past. The pump packaging works well and dispenses the right amount each time without any issues. While it’s not the least expensive retinol on the market, I think the gentle formula, multiple strength options, and consistent results make it worth the investment. Overall, this has become a staple in my skincare routine. Based on my experience so far, i would purchase this again.

## 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 | #3,748 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #101 in Facial Serums |
| Brand | Medik8 |
| Brand Name | Medik8 |
| Customer Reviews | 4.4 out of 5 stars 762 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:** Hyaluronic Acid, Retinol, Vitamin A, Vitamin E
- **Use for:** Face

## Images

![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)

## 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.

### ⭐⭐⭐⭐⭐ Veteran Retinol User Approved: Effective Without the Irritation
*by C***. on June 2, 2026*

I’ve used retinol for years, and this is one of the best formulas I’ve found for getting results without the irritation. The texture is lightweight, absorbs quickly, and doesn’t leave behind a greasy film. It layers beautifully under moisturizer without pilling, which isn’t always the case with retinol products. What I love most is that it comes in different strengths, making it easy to choose the right level for your skin or gradually work your way up over time. Even as a veteran retinol user, I appreciate that this formula is effective while still being gentle. I hardly ever experience peeling, excessive dryness, or irritation, and my skin doesn’t feel overly dry the next morning. I also appreciate that there is no fragrance to it as I do tend to be sensitive to strong scents. With consistent use, I’ve noticed improvements in my skin’s texture, smoothness, and the appearance of fine lines. My overall skin tone feels brighter. It’s gentle enough that you actually stick with it, which is one of the most important factors when using retinol because results come from consistency. I also think it’s a great option for people who have struggled with irritation from stronger retinol products in the past. The pump packaging works well and dispenses the right amount each time without any issues. While it’s not the least expensive retinol on the market, I think the gentle formula, multiple strength options, and consistent results make it worth the investment. Overall, this has become a staple in my skincare routine. Based on my experience so far, i would purchase this again.

### ⭐⭐⭐⭐⭐ 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!

## 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 Senegal*
*Store origin: SN*
*Last updated: 2026-06-20*