---
product_id: 34814701
title: "- Medik8 C-Tetra - Balancing Vitamin C Serum For Face - Smooths Fine Lines and Wrinkles - Face Serum with Squalane - Vegan and Gluten Free - 1.0 oz"
brand: "medik8"
price: "372.98 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Medik8"
url: https://www.desertcart.tn/products/34814701-medik8-c-tetra-balancing-vitamin-c-serum-for-face-smooths
store_origin: TN
region: Tunisia
---

# Powerful antioxidant blend with Vitamin E & Red Ginseng Vegan, gluten-free formula with squalane & jojoba oil 7% stabilized Vitamin C for deep hydration - Medik8 C-Tetra - Balancing Vitamin C Serum For Face - Smooths Fine Lines and Wrinkles - Face Serum with Squalane - Vegan and Gluten Free - 1.0 oz

**Brand:** medik8
**Price:** 372.98 DT
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your skin’s brilliance with Medik8 C-Tetra — the glow-up your routine deserves!

## Quick Answers

- **What is this?** - Medik8 C-Tetra - Balancing Vitamin C Serum For Face - Smooths Fine Lines and Wrinkles - Face Serum with Squalane - Vegan and Gluten Free - 1.0 oz by medik8
- **How much does it cost?** 372.98 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/34814701-medik8-c-tetra-balancing-vitamin-c-serum-for-face-smooths)

## 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

- • **Effortless Absorption:** Silky texture absorbs quickly, leaving no sticky residue—perfect for busy professionals on the go.
- • **Hydration Meets Balance:** Squalane-based formula locks in moisture while maintaining an even, refreshed complexion.
- • **Radiant Glow, Every Day:** Lightweight serum that smooths fine lines and boosts skin clarity without irritation.
- • **Double the Renewal Power:** Enhanced with Vitamin E and Red Ginseng for firmer, resilient skin that stands out.
- • **Clean Beauty, Confident You:** Vegan and gluten-free, scientifically formulated for all skin types and daily use.

## Overview

Medik8 C-Tetra is a 1 oz vitamin C serum featuring 7% stabilized Tetrahexyldecyl Ascorbate combined with Vitamin E, Red Ginseng, and squalane. This vegan, gluten-free formula delivers antioxidant protection, hydration, and visible smoothing of fine lines for all skin types. Lightweight and fast-absorbing, it supports a balanced, radiant complexion backed by science.

## Description

desertcart.com: Medik8 C-Tetra - Balancing Vitamin C Serum For Face - Smooths Fine Lines and Wrinkles - Face Serum with Squalane - Vegan and Gluten Free - 1.0 oz | 7% Vitamin C, squalane for hydration, vitamin E antioxidant, lightweight : Beauty & Personal Care

Review: Great and effective Vit C - My skin is softer and brighter- plus any time I do get a breakout it fades faster - after using this. I’ll keep purchasing. It’s also non irritating like many vitamin c products tend to be.
Review: Gentle, Effective, and Great Value – My Go-To Vitamin C Serum - I’ve purchased this serum three times in the past 15 months and use it every morning. Each bottle lasts me about 4-5 months, making it a great value. Unlike many vitamin C serums that leave your skin feeling tacky or sticky—or cause other products to pill—this one absorbs beautifully. I struggle with sunspots (thanks, Dad!), and this has faded them to the point of being nearly invisible. I have dry, sensitive skin and have had no issues using this product. While the recommendation is four drops, I tend to use more, applying it to my face, neck, and chest, then using any leftover on the backs of my hands. The serum has a lovely silky feel and a mild citrus scent that I really enjoy. One thing to note: the glass bottle and dropper require care. I accidentally dropped a dropper in my sink, and it shattered. Thankfully, I already had a backup bottle ready. At 57, I know the importance of following up with a good sunscreen, and I highly recommend doing so. Overall, this is an excellent vitamin C serum that delivers real results and is well worth the investment!

## Features

- SMOOTH, NOURISHED SKIN. This lightweight vitamin C serum for face is ideal for beginners, supporting smoother texture and hydration. The face serum for women and men works gently as a daily hydrating serum for face for all skin types.
- DOUBLE THE RENEWING POWER. C-Tetra Luxe is an upgraded vitamin C face serum enriched with Vitamin E, Red Ginseng, and Vitamin F. This advanced anti aging serum and antioxidant serum for face supports visibly firmer, resilient skin.
- BOOSTING MOISTURE AND BALANCE. Featuring stabilized Tetrahexyldecyl Ascorbate, this squalane-based skin serum delivers hydration and clarity. The facial serum helps maintain an even tone, making it a versatile hydrating serum.
- CLEAR AND EVEN-TONED COMPLEXION. Infused with jojoba, this serum for face absorbs quickly to moisturize and smooth. A refreshing face serum for women anti aging and face serum for men, it restores skin to a balanced, even look.
- SCIENCE-LED SKINCARE INNOVATION. Medik8 designs advanced facial serums backed by research. Each gluten free and vegan serum is formulated by in-house scientists to deliver reliable, effective results for long-term skin health.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002KKZQ84 |
| Active Ingredients | Simmondsia Chinensis (Jojoba) Seed Oil, Cyclopentasiloxane, Cyclohexasiloxane, Tetrahexyldecyl Ascorbate, Citrus Grandis (Grapefruit) Peel Oil, Tocopheryl Acetate, PPG-12/SMDI Copolymer, Limonene, Citral, Linalool, Geraniol. |
| Best Sellers Rank | #18,363 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #399 in Facial Serums |
| Brand | Medik8 |
| Brand Name | Medik8 |
| Customer Reviews | 4.5 out of 5 stars 425 Reviews |
| Global Trade Identification Number | 00818625023317, 00832436004044 |
| Item Form | Drop |
| Item Volume | 30 ml |
| Item Weight | 2.88 ounces |
| Manufacturer | Medik8 |
| Manufacturer Part Number | 630503 |
| Material Features | Vegan |
| Model Number | 630503 |
| Number of Items | 1 |
| Product Benefits | Radiant Skin |
| Recommended Uses For Product | Vitamin,Collagen Production |
| Scent | Unscented |
| Scent Name | Unscented |
| Skin Tone | All |
| Skin Type | All |
| Special Ingredients | Vitamin C |
| Target Use Body Part | Face |
| UPC | 818625029036 818625023317 |
| Unit Count | 1 Fluid Ounces |
| Use for | Face |

## Product Details

- **Product Benefits:** Radiant Skin
- **Scent:** Unscented
- **Skin Type:** All
- **Special Ingredients:** Vitamin C
- **Use for:** Face

## Images

![- Medik8 C-Tetra - Balancing Vitamin C Serum For Face - Smooths Fine Lines and Wrinkles - Face Serum with Squalane - Vegan and Gluten Free - 1.0 oz - Image 1](https://m.media-amazon.com/images/I/61fPNuj-gbL.jpg)

## Available Options

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

## Questions & Answers

**Q: what percent of the ingredients is tetrahyxyldecyl ascorbate?**
A: The C tetra is 7% THD ascorbate and the C Tetra Luxe is 14%. I emailed the company back about a year ago and this is what they told me. I’ve switched to a very similar one from ghost democracy that is 18% THD and doesn’t have the fragrance/essential oils because that was irritating my skin. It has the same dry oil like texture as medik8

**Q: Es duradera oh tiene corto tiempo de vida ,ocea se oxida rapido?o**
A: Esta bueno

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great and effective Vit C
*by A***E on August 13, 2026*

My skin is softer and brighter- plus any time I do get a breakout it fades faster - after using this. I’ll keep purchasing. It’s also non irritating like many vitamin c products tend to be.

### ⭐⭐⭐⭐⭐ Gentle, Effective, and Great Value – My Go-To Vitamin C Serum
*by R***N on March 25, 2025*

I’ve purchased this serum three times in the past 15 months and use it every morning. Each bottle lasts me about 4-5 months, making it a great value. Unlike many vitamin C serums that leave your skin feeling tacky or sticky—or cause other products to pill—this one absorbs beautifully. I struggle with sunspots (thanks, Dad!), and this has faded them to the point of being nearly invisible. I have dry, sensitive skin and have had no issues using this product. While the recommendation is four drops, I tend to use more, applying it to my face, neck, and chest, then using any leftover on the backs of my hands. The serum has a lovely silky feel and a mild citrus scent that I really enjoy. One thing to note: the glass bottle and dropper require care. I accidentally dropped a dropper in my sink, and it shattered. Thankfully, I already had a backup bottle ready. At 57, I know the importance of following up with a good sunscreen, and I highly recommend doing so. Overall, this is an excellent vitamin C serum that delivers real results and is well worth the investment!

### ⭐⭐⭐⭐⭐ Smells fantastic and fresh like oranges, repurchased because I like it!
*by T***S on January 4, 2026*

I liked it so much I repurchased. It smells fresh and feels good. I know I am supposed to use a vitamin C, and this one was recommended to me. It really seems to be high quality. I top it with a peptide serum in the morning.

## Frequently Bought Together

- Medik8 C-Tetra - Brightening, Balancing, Plumping Daily Vitamin C Face Serum - Firms and Smooths Fine Lines and Wrinkles - With Squalane - 1.0 oz
- 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/34814701-medik8-c-tetra-balancing-vitamin-c-serum-for-face-smooths](https://www.desertcart.tn/products/34814701-medik8-c-tetra-balancing-vitamin-c-serum-for-face-smooths)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-25*