Medik8
Medik8 Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz
Medik8 Crystal Retinal 3 - Firming, Advanced Skin Retinaldehyde Face Serum - Night Serum with Hyaluronic Acid and Vitamin E - Gluten Free - 1 oz
Couldn't load pickup availability
Overview
- Skin Type : Sensitive
- Product Benefits : Anti-aging,Brightening,Firming,Hydrating,Radiant Skin,Smoothening,Tightening
- Scent : Aloe
- Special Ingredients : hyaluronic_acid, retinol, vitamin_a, vitamin_e
- Brand : Medik8
About this item
- 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.
Share

✨ Amelune Beauty. Amelune Elegance. Amelune You. ✨
Whether you’re treating yourself to a well-deserved ritual or searching for the perfect gift, Amelune is here to bring beauty, elegance, and confidence into your world.
✨ Amelune Beauty. Amelune Elegance. Amelune You. ✨
Whether you’re treating yourself to a well-deserved ritual or searching for the perfect gift, Amelune is here to bring beauty, elegance, and confidence into your world.
Blog posts
View all-
Body Lotion for Dry Skin — Late-Fall Edition
Late-Fall body care is simple: warm (not hot) showers, damp-skin lotion, pinpoint cream or balm on flexy spots, and hand/neck SPF when you’re out. Comfort lasts—and so does your glow.
Body Lotion for Dry Skin — Late-Fall Edition
Late-Fall body care is simple: warm (not hot) showers, damp-skin lotion, pinpoint cream or balm on flexy spots, and hand/neck SPF when you’re out. Comfort lasts—and so does your glow.
-
Mineral Sunscreen — Late-Fall Edition
Late-Fall protection is simple: hydrate, cushion with ceramides, and make mineral sunscreen a daily habit—then reapply smartly near windows. Your glow stays even as the air gets colder and drier.
Mineral Sunscreen — Late-Fall Edition
Late-Fall protection is simple: hydrate, cushion with ceramides, and make mineral sunscreen a daily habit—then reapply smartly near windows. Your glow stays even as the air gets colder and drier.
-
Ceramide Moisturizer — Late-Fall Edition
Late-Fall success = water first, ceramide seal second, SPF always. Keep layers light but consistent and your skin cruises into winter smooth, cushioned, and steady.
Ceramide Moisturizer — Late-Fall Edition
Late-Fall success = water first, ceramide seal second, SPF always. Keep layers light but consistent and your skin cruises into winter smooth, cushioned, and steady.
Review
-
⭐⭐⭐⭐⭐
This toner is super refreshing and helped calm my redness. Great for sensitive skin like mine.
Olivia C.
-
⭐⭐⭐⭐⭐
The cushion foundation blends beautifully and gives a natural glow. It stays on all day without getting cakey.
Daniela R. -
⭐⭐⭐⭐⭐
I’ve been using the lip mask every night and my lips have never felt softer. Love the texture and scent!
Lena M.
Frequently Asked Question
How long does shipping take?
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.