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Medik8 C-Tetra vs C-Tetra Advanced vs C-Tetra Luxe: Which One Is Right for You

Medik8 C-Tetra vs C-Tetra Advanced vs C-Tetra Luxe: Which One Is Right for You - SkinShop

Vitamin C is one of the most sought-after skincare ingredients for brighter, healthier-looking skin. Medik8 has taken this powerhouse antioxidant to the next level with its C-Tetra range. With three high-performing serums—Medik8 C-Tetra, C-Tetra Advanced and C-Tetra Luxe—which one is right for your skin?

In this guide, we break down the key differences between these popular serums to help you choose the best vitamin C serum for your skin type and goals.

Medik8 C-Tetra: The Original Glow Booster

Key benefits:

  • 7% tetrahexyldecyl ascorbate (a stabilised, lipid-soluble form of vitamin C)
  • Enriched with vitamin E for antioxidant synergy
  • Lightweight, fast-absorbing oil texture
  • Helps reduce visible signs of ageing and enhances radiance

Best for: All skin types, especially sensitive or those new to vitamin C

Why choose Medik8 C-Tetra?
If you're looking for a gentle, no-fuss vitamin C serum to brighten your complexion and protect against environmental damage, this is the one to start with.

Medik8 C-Tetra Advanced: The Next Generation of Radiance

Key benefits:

  • 15% tetrahexyldecyl ascorbate for more intensive antioxidant action
  • Squalane for lightweight hydration and barrier support
  • Saskatoon berry and vitamin E for additional free radical protection
  • Smooths skin texture and visibly brightens uneven tone

Best for: Dull or tired-looking skin, experienced vitamin C users, those wanting faster results

Why choose Medik8 C-Tetra Advanced?
C-Tetra Advanced is Medik8's newest launch in the C-Tetra family. This upgraded formula is perfect for those who want to take their skincare results to the next level without irritation. It offers a powerful antioxidant boost and visible improvements in brightness and skin smoothness.

Medik8 C-Tetra Luxe: For Skin That Needs a Little Extra

Key benefits:

  • 14% tetrahexyldecyl ascorbate
  • Infused with maracuja oil, red ginseng and vitamin F
  • Squalane and vitamin E for hydration and antioxidant protection
  • Richer oil texture delivers comfort and glow

Best for: Dry, mature or stressed skin types

Why choose Medik8 C-Tetra Luxe?
C-Tetra Luxe offers all the brightening benefits of vitamin C with added support for hydration and barrier care.

Which Medik8 C-Tetra Serum Should You Use?

Choosing between Medik8 C-Tetra, C-Tetra Advanced, and C-Tetra Luxe comes down to your skin's needs and your experience with vitamin C.

  • Start with C-Tetra if you're new to vitamin C or have sensitive skin.
  • Opt for C-Tetra Advanced if you want more noticeable brightening and antioxidant benefits with a lightweight feel.
  • Go for C-Tetra Luxe if your skin is dry or mature, or if you simply love a rich, comforting formula that does it all.

Each of these vitamin C serums is designed to fit seamlessly into your morning routine, protecting your skin from free radicals while helping to restore a natural glow.

For those who prefer a cream-based formula, Medik8 C-Tetra Cream offers the same brightening benefits in a nourishing moisturiser that’s ideal for daily antioxidant protection.

Ready to find the right vitamin C serum for your skin? Explore the full Medik8 range at SkinShop.ie 

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