C-Tetra® Advanced 30ml

Defend against premature skin ageing and achieve accelerated visible skin brightening. Medik8's C-Tetra Advanced features a next-generation combination of 20% Vitamin C and cutting-edge Phyto Exosomes to shield your skin and improve its recovery from environmental stressors that cause premature ageing. This advanced formula is clinically proven to brighten skin and visibly improve wrinkles in just 7 days, all with 0% disruption to the skin's delicate barrier. For more options, delve into the C-Tetra range below.

• C-Tetra 30ml
• C-Tetra Luxe 30ml
• C-Tetra Cream 50ml
• C-Tetra Eye 7ml

What It Is

Experience a high-performance, age-defying Vitamin C serum that works smarter, not harsher. This intelligent gel-serum combines a potent, stabilised 20% Vitamin C with restorative Phyto Exosomes and the omni-antioxidant Acetyl Zingerone. Together, they work to neutralise the ageing effects of free radicals, leaving you with a luminous, youthful-looking complexion.

How To Use

1. Apply as part of your morning skincare routine after cleansing and toning.
   
2. Massage 2-3 pumps across the face, neck, and décolletage.
   
3. Allow to absorb before following with your favourite moisturiser.
   
4. Always finish with sunscreen to protect your skin.
   
5. If you have further questions or other skin concerns, please don't hesitate to speak with a skin expert at Atone Skin Clinic; they're dedicated to understanding and supporting your skin's journey.

Suitable For

This formula is dermatologist-tested, non-comedogenic, and suitable for all skin types and tones, even those new to Vitamin C. It is ideal for addressing:

• Visible and advanced signs of ageing
  
• Dullness and uneven skin tone
  
• Fine lines and wrinkles
  
• Uneven skin texture
  
• Dehydration and dryness
  

Benefits

• Dramatic Skin Brightening: Clinically proven to visibly brighten and even skin tone in just 7 days for a radiant, luminous complexion.
  
• Premature Ageing Defence: Shields skin from damaging free radicals, pollution, and daily environmental stressors.
  
• Barrier Support & Resilience: Phyto Exosomes work to reinforce the skin's natural defence system for enhanced comfort and 0% barrier disruption.
  
• Smooth & Even Complexion: Visibly improves skin smoothness and texture, leaving a soft, polished finish.
  
• Lightweight Finish: The fast-absorbing gel-serum texture hydrates, smooths, and primes, leaving skin instantly refreshed.
  

Ingredients

Key Ingredients

• 20% Stabilised Vitamin C (Tetrahexyldecyl Ascorbate)
  A highly potent yet gentle form of vitamin C for dramatic skin brightening and powerful antioxidant protection against premature skin ageing.
• Phyto Exosomes
  Encapsulated by nature, our phyto exosomes intelligently deliver proteins, lipids, and messenger molecules to skin cells. Together, alongside our supercharged vitamin C, they help prevent & reduce premature skin ageing by supporting healthier-looking, more resilient skin.
• Acetyl Zingerone (pronounced ‘a-sea-tul’)
  A super-antioxidant that works synergistically with vitamin C, enhancing its efficacy while neutralising ageing free radicals and shielding skin from environmental stressors.
• Multi-Weight Hyaluronic Acid
  Draws moisture into the skin to instantly plump and deeply hydrate for a soft, supple complexion.
• N-Acetyl Glucosamine (NAG)
  A barrier-supporting, gentle, skin-refiner that smooths the look of pores while helping to increase the skin’s own natural hyaluronic acid levels over time.

All Ingredients

Aqua (Water), Tetrahexyldecyl Ascorbate, Isododecane, Propanediol, Acetyl Glucosamine, Squalane, Tocopherol, Acetyl Zingerone, Camellia Sinensis (Green Tea) Leaf Vesicles, Hydroxyacetophenone, Sodium Hyaluronate, Cellulose, Avena Sativa (Oat) Kernel Extract, Glycerin, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Citrus Grandis (Grapefruit) Peel Oil, Sucrose Stearate, Tetrasodium Glutamate Diacetate, Ethylhexylglycerin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Sodium Benzoate, Cellulose Gum, 1,2-Hexanediol, Polysorbate 60, Sorbitan Isostearate, Citric Acid, Phenoxyethanol, Citral, Linalool, Limonene

*Although we try our best to ensure this list of ingredients is accurate there may be product upgrades from time to time, or slight variants between different regions based on local laws, meaning the only definitive ingredient list is that which is printed on the product packaging.