Skip to content
  • Save up $5.00, Code:TY5AWP The annual Black Friday shopping season, the discount carnival is about to begin!
  • Save up $5.00, Code:TY5AWP The annual Black Friday shopping season, the discount carnival is about to begin!
Skin Care StoreSkin Care Store
    • No products in the cart.

      Return to shop

  • Cart

    No products in the cart.

    Return to shop

  • Skincare
    • Serums
    • Cleansers & Toners
    • Masks & Scrubs
    • Vegan
    • Moisturisers
    • Eye & Brow Products
    • Mens Skincare
    • Dermalogica Cleansers
  • Serums
    • Anti Ageing
    • Medik8 Serums
    • Acne
    • Aspect Serums
    • Societe Serums
    • Anti-Redness
    • Dermalogica Serum Type
    • Cosmedix Vitamin A
    • Aspect Night Treatments
  • Moisturisers
    • Dry Skin
    • Acne
    • Sensitive Skin
    • Aspect Moisturisers
    • Neck + Chest
    • Dermalogica Moisturisers
    • Cosmedix Moisturisers
    • Oily Skin
    • Combination Skin
    • Anti Ageing
  • Kits
Skincare / Serums / Medik8 Serums
Sale!
Medik8 C-Tetra
Medik8 C-Tetra - Image 2
Medik8 C-Tetra - Image 3
Medik8 C-Tetra - Image 4
Medik8 C-Tetra - Image 5
Medik8 C-Tetra - Image 6
Medik8 C-Tetra - Image 7
Medik8 C-Tetra - Image 8
Medik8 C-Tetra - Image 9
Medik8 C-Tetra - Image 10
Medik8 C-Tetra - Image 11
Medik8 C-Tetra - Image 12
Medik8 C-Tetra - Image 13
Medik8 C-Tetra -Skin Care Store Medik8CTetraLipidvitaminCRadiance 05910305 d4fb 4a58 9a7c e303b493ff4d
Medik8 C-Tetra -Skin Care Store LipidvitaminCRadianceSerum
Medik8 C-Tetra -Skin Care Store Medik8CTetraLipidvitaminCRadianceSerum
Medik8 C-Tetra -Skin Care Store Medik8c tetra
Medik8 C-Tetra -Skin Care Store Medik8vitamincserumctetra
Medik8 C-Tetra -Skin Care Store medik8CTetra30ml
Medik8 C-Tetra -Skin Care Store medik8 c tetra serum
Medik8 C-Tetra -Skin Care Store medik8 c tetra vitamin c serum
Medik8 C-Tetra -Skin Care Store Medik8 C Tetra Lipid Vitamin C Antioxidant Serum 30ml
Medik8 C-Tetra -Skin Care Store Medik8C Tetraserum
Medik8 C-Tetra -Skin Care Store medik8 c tetra 30ml
Medik8 C-Tetra -Skin Care Store medik8 c tetra benefits

Medik8 C-Tetra

$60.00 Original price was: $60.00.$42.00Current price is: $42.00.

Buy Now
SKU: DGTZA 845788269722534 Categories: Medik8 Serums, Serums, Skincare Tags: 6tr serum, C, C serm, C-tetra, L ascorbic acid, Medi8 c serum, Medic8, Medicate, Medik 8, Medik8, Medik8 c, Medik8 c serum, Medik8 c tetra, Medik8 C-Tetra Eye, Medik8 serums, Medik8 vitamin c, Medik8 vitamin c cream, Medik8 vitamin c serum, New, Vitamin, Vitamin c, Vitamin c cream, Vitamin c serum, Vitamin c serums
  • Free Shipping, Quality Goods
  • Free 1 year warranty period
  • Expertly Sourced, Quality Guaranteed
  • Top-Notch Quality
Browse
  • Kits
  • Moisturisers
    • Acne
    • Anti Ageing
    • Aspect Moisturisers
    • Combination Skin
    • Cosmedix Moisturisers
    • Dermalogica Moisturisers
    • Dry Skin
    • Neck + Chest
    • Oily Skin
    • Sensitive Skin
  • Serums
    • Acne
    • Anti Ageing
    • Anti-Redness
    • Aspect Night Treatments
    • Aspect Serums
    • Cosmedix Vitamin A
    • Dermalogica Serum Type
    • Medik8 Serums
    • Societe Serums
  • Skincare
    • Cleansers & Toners
    • Dermalogica Cleansers
    • Eye & Brow Products
    • Masks & Scrubs
    • Mens Skincare
    • Moisturisers
      • Acne
      • Anti Ageing
      • Aspect Moisturisers
      • Combination Skin
      • Cosmedix Moisturisers
      • Dermalogica Moisturisers
      • Dry Skin
      • Neck + Chest
      • Sensitive Skin
    • Serums
      • Acne
      • Anti Ageing
      • Anti-Redness
      • Aspect Night Treatments
      • Aspect Serums
      • Cosmedix Vitamin A
      • Dermalogica Serum Type
      • Medik8 Serums
      • Societe Serums
    • Vegan
  • Description
  • Reviews (0)

Medik8 C-Tetra

Lipid Vitamin C Radiance Serum

30ml

Vitamin C minimises the appearance of fine lines and wrinkles over time, while helping to visibly balance and brighten the skin tone.

Medik8 C-Tetra Lipid Vitamin C Radiance Serum is a gentle, low-irritation formula loved by 96% of those with sensitive skin. This breakthrough serum minimises the appearance of wrinkles and fine lines over time, while helping to visibly balance and brighten the skin tone.

The Science Behind Medik8 C-Tetra

“It is exceptionally difficult to formulate a long-lasting vitamin C serum that will keep its power over time. It is notoriously unstable, sensitive to oxidation and can often turn yellow in colour, which indicates that it has gone off. Medik8’s C-Tetra range utilises an extremely stable form of vitamin C, called tetrahexyldecyl ascorbate. This molecule is altered to make it less reactive to oxidation, meaning that even 6 months down the line you can be sure your vitamin C is still as potent as when you first opened it.

Daniel Isaacs, Medik8 Director of Research

Medik8-C-Tetra-face

medik8-c-tetra

Reviews

There are no reviews yet.

Be the first to review “Medik8 C-Tetra” Cancel reply

Related products

Sale!
Medik8 Advanced Day Total Protect
Quick View

Skincare

Medik8 Advanced Day Total Protect

$87.00 Original price was: $87.00.$60.90Current price is: $60.90.
Sale!
Cosmedix Opti Crystal
Quick View

Serums

Cosmedix Opti Crystal

$138.00 Original price was: $138.00.$98.99Current price is: $98.99.
Sale!
Cosmedix Lumi Crystal
Quick View

Cosmedix Moisturisers

Cosmedix Lumi Crystal

$69.00 Original price was: $69.00.$48.30Current price is: $48.30.
Sale!
Aspect Pigment Punch+
Quick View

Aspect Serums

Aspect Pigment Punch+

$107.00 Original price was: $107.00.$74.90Current price is: $74.90.
Sale!
Muk Head Muk Dry Shampoo
Quick View

Mens Skincare

Muk Head Muk Dry Shampoo

$17.00 Original price was: $17.00.$11.90Current price is: $11.90.
Sale!
Silk Oil Of Morocco Fibre Brow Enhancer
Quick View

Skincare

Silk Oil Of Morocco Fibre Brow Enhancer

$25.00 Original price was: $25.00.$17.50Current price is: $17.50.
Sale!
Wrinkles Schminkles InfuseFAST™ Décolletage Brightening Sheet Mask - 5 Pack
Quick View

Masks & Scrubs

Wrinkles Schminkles InfuseFAST™ Décolletage Brightening Sheet Mask – 5 Pack

$81.00 Original price was: $81.00.$56.70Current price is: $56.70.
Sale!
Blinc Mascara Amplified - Black
Quick View

Eye & Brow Products

Blinc Mascara Amplified – Black

$31.00 Original price was: $31.00.$21.70Current price is: $21.70.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.glowskindepot.com
    • Skincare
      • Serums
      • Cleansers & Toners
      • Masks & Scrubs
      • Vegan
      • Moisturisers
      • Eye & Brow Products
      • Mens Skincare
      • Dermalogica Cleansers
    • Serums
      • Anti Ageing
      • Medik8 Serums
      • Acne
      • Aspect Serums
      • Societe Serums
      • Anti-Redness
      • Dermalogica Serum Type
      • Cosmedix Vitamin A
      • Aspect Night Treatments
    • Moisturisers
      • Dry Skin
      • Acne
      • Sensitive Skin
      • Aspect Moisturisers
      • Neck + Chest
      • Dermalogica Moisturisers
      • Cosmedix Moisturisers
      • Oily Skin
      • Combination Skin
      • Anti Ageing
    • Kits
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.