Medik8 C-Tetra Advanced - Balancing, Plumping, Hydrating Daily Vitamin C Serum with Hyaluronic Acid, Squalene - Smooths Fine Lines, Wrinkles - 1.0 oz
Medik8 C-Tetra Advanced - Balancing, Plumping, Hydrating Daily Vitamin C Serum with Hyaluronic Acid, Squalene - Smooths Fine Lines, Wrinkles - 1.0 oz
Couldn't load pickup availability
Overview
- Skin Type : All
- Product Benefits : Anti Wrinkle, Smoothening
- Use for : Face
- Special Ingredients : Vitamin C
- Brand : Medik8
About this item
- ACTIVE VITAMINS FOR SMOOTH SKIN. This smoothing skin product is an enhanced, nourishing Vitamin C and hyaluronic acid serum designed to deliver glowing, radiant, and refreshed skin with daily use. Ideal for all skin types, even the most sensitive.
- EVEN MORE HYDRATING, RENEWING POWER. An enhanced strength version of Medik8’s original C-Tetra Vitamin C serum, C-Tetra Advanced is supercharged with Phyto Exosomes and super antioxidants to soothe and support the skin barrier.
- BOOSTING MOISTURE AND SKIN VIBRANCE. C-Tetra Advanced facial serum features our highest level of Tetrahexyldecyl Ascorbate, a stabilized, low irritation version of Vitamin C. The squalane-based serum helps to support an even-toned, clear complexion.
- DEFEND, PROTECT, AND PLUMP. The multi-weight hyaluronic acid serum for face plumps and hydrates while the Vitamin C and antioxidants protect from environmental stressors, making it a perfect daily anti aging serum.
- 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.
Share

✨ Glow with Care. Glow with Confidence. Glow with KBeauty-Shops. ✨
Whether you’re discovering the secrets of glowing skin, indulging in self-care, or finding the perfect gift, Noble Suds is your trusted destination for all things K-Beauty.
Reviews
-
⭐ ⭐ ⭐ ⭐ ⭐
I’ve been using this essence for a month, and my skin feels so hydrated and glowing. It’s lightweight but deeply nourishing — really captures the essence of K-beauty!
Samantha K.
-
⭐ ⭐ ⭐ ⭐ ⭐
The sheet masks are amazing — soft, well-soaked, and fit perfectly on my face. My skin looks refreshed and calmer after each use. Highly recommend for anyone wanting that Korean skincare glow!
David L.
-
⭐ ⭐ ⭐ ⭐ ⭐
I love how this cream absorbs quickly without any stickiness. It’s gentle on my sensitive skin but effective in brightening and smoothing texture. K-beauty at its best!
Emily P.
Blog posts
View all-
[User Review] BIODANCE Bio-Collagen Real Deep M...
A deeply hydrating overnight hydrogel mask that delivers bounce, smoothness, and firmness. Provides noticeable improvements in elasticity and pore appearance without irritation. Perfect for sensitive, dry, or dull skin needing...
[User Review] BIODANCE Bio-Collagen Real Deep M...
A deeply hydrating overnight hydrogel mask that delivers bounce, smoothness, and firmness. Provides noticeable improvements in elasticity and pore appearance without irritation. Perfect for sensitive, dry, or dull skin needing...
-
Why Korean Skincare Is All About “Glass Skin” i...
K-Beauty has taken the global skincare world by storm, and in 2025 one trend continues to rise above all the rest: Glass Skin. Characterized by a dewy, poreless, translucent complexion,...
Why Korean Skincare Is All About “Glass Skin” i...
K-Beauty has taken the global skincare world by storm, and in 2025 one trend continues to rise above all the rest: Glass Skin. Characterized by a dewy, poreless, translucent complexion,...
-
“K-Beauty Anti-Aging Serums 2025: Your Secret f...
K-Beauty anti-aging serums in 2025 deliver powerful results: smoother texture, firmer skin, and visible radiance.With ingredients like peptides, ginseng, snail mucin and vitamin C, they target wrinkles, dullness, and loss...
“K-Beauty Anti-Aging Serums 2025: Your Secret f...
K-Beauty anti-aging serums in 2025 deliver powerful results: smoother texture, firmer skin, and visible radiance.With ingredients like peptides, ginseng, snail mucin and vitamin C, they target wrinkles, dullness, and loss...
Frequently Asked Questions
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.