The Beauty Blog

Which Medik8 Vitamin C Is Best For Me?

Posted on Wednesday, 9 July 2025 - By Toni

Featured Brands: Medik8
When it comes to achieving radiant, youthful skin, Vitamin C is a skincare hero - and Medik8 offers some of the most advanced formulations available. Whether you’re just starting out with Vitamin C or are ready to tackle more advanced signs of ageing, there’s a perfect Medik8 serum for you. Let’s explore the differences between four of their bestselling products so you can find your perfect match.

C-Tetra:
A Gentle Start

Strength: 7% Stabilised Vitamin C
Texture: Lightweight oil
Best for: New to Vitamin C, Sensitive skin

Benefits:
– Brightens the complexion
– Ultra gentle and non-irritating

Key Ingredients:
– 7% Tetrahexyldecyl Ascorbate
– Vitamin E

Perfect for beginners or those with sensitive skin, C-Tetra® offers a gentle introduction to the brightening and antioxidant powers of Vitamin C. Its lightweight oil texture absorbs easily, making it a great choice for daily use.


C-Tetra Luxe:
First Signs of Ageing?

Strength: 14% Stabilised Vitamin C
Texture: Rich oil
Best for: All skin types, First signs of ageing

Benefits:
– Brightens and nourishes
– Softens the look of fine lines

Key Ingredients:
– 14% Tetrahexyldecyl Ascorbate
– Squalane
– Maracuja Oil

A richer formula with double the strength of the original C-Tetra®, Luxe is ideal for those looking to step up their routine. It not only brightens but also helps to nourish and smooth early signs of ageing.


C-Tetra Advanced:
Anti-Ageing Powerhouse

Strength: 20% Stabilised Vitamin C
Texture: Lightweight gel-serum
Best for: All skin types, Visible signs of ageing

Benefits:
– Brightens
– Defends against premature ageing
– Smooths skin texture
– Visibly improves wrinkles
– Advanced pollution protection
– 0% barrier disruption

Key Ingredients:
– Phyto Exosomes
– 20% Tetrahexyldecyl Ascorbate
– Acetyl Zingerone

C-Tetra® Advanced is a next-level antioxidant serum designed for those with more visible signs of ageing. The lightweight gel-serum texture is ideal for layering and packed with powerful ingredients that protect, repair, and restore.


Super C Ferulic:
Maximum Strength Results

Strength: 30% Stabilised Vitamin C
Texture: Rich, oil-like serum
Best for: Advanced signs of sun-induced ageing

Benefits:
– Brightens
– Intense dark spot reduction
– Visibly reduces wrinkles

Key Ingredients:
– 30% Ethylated L-Ascorbic Acid
– Ferulic Acid
– Vitamin E
– Turmeric Root Extract

If you’re looking to tackle pigmentation and deep-set wrinkles, Super C Ferulic™ is Medik8’s most potent option. Its high-strength Vitamin C, boosted with Ferulic Acid and antioxidants, makes it a powerful ally against sun damage and uneven skin tone.


So, Which One Should You Choose?

Beginner or sensitive skin? Go for C-Tetra

First signs of ageing? Try C-Tetra Luxe

Ready to target wrinkles and texture? Upgrade to C-Tetra Advanced

Need serious correction for sun damage? Reach for Super C Ferulic™


No matter where you are in your skincare journey, Medik8 has a Vitamin C solution to match your needs - delivering real results while remaining kind to your skin.

Need help choosing? Reach out to our team or explore the full Medik8 range at Beauty Bliss.

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