Broad Spectrum Antioxidant Pro-Collagen Age-Defying Serum

  • Firewall contains patented Copper Peptide technology

  • Protects collagen from free-radical damage

  • Mimics the body’s natural antioxidants

  • ‘All-in-one’ protect and moisturize formula

  • Dual-chamber airless pack for stability

  • Instant feeling of fresh, smooth skin

Patented Technology – Clinically Proven

SIZE: 30ml (Dual Chamber)Free Cyprus Courier Shipping

In stock


Medik8: Award-winning Skincare Cosmeceuticals

Medik8 Firewall is the result of original and patented Medik8 research and discovery. Firewall combines revolutionary, clinically tested ingredients to produce a powerful and stable antioxidant serum that off­ers next-generation age-defying benefits. Firewall neutralizes a broad spectrum of free-radicals and acts in unison with sunscreens to protect collagen and elastin while supporting new collagen production. This powerful formula also works to prevent future sun damage. Firewall is the first step to maintaining younger looking skin.

Firewall leaves the skin feeling hydrated, fresh and glowing with a sumptuous silky feel.

Its the ultimate all-in-one protect and moisturise formula.

Skin Age:

20  30  40s  Skin Age  60

Medik8 Skincare Recommended

Firewall Benefits

  • Protects the skin’s collagen-elastin matrix from free-radical damage and supports new collagen formation

  • E­ffective at scavenging a broad spectrum of free-radical species

  • Exhibits a long-lasting antioxidant activity by acting as an enzyme pump, which continuously sucks-up free-radicals, converts them into bi-products and then expels them from the system.

  • Mimics the body’s natural antioxidants SOD and Catalase

  • Shows the ability to redundancy – e­ffectively fights the bi-products of free-radical neutralization

  • Provides an indispensible weapon against skin photo-ageing and constitutes a fabulous complement to sun protection. Firewall is not a substitute to sunscreens.

  • Helps to restore the natural glow to the skin as well as improves skin tone, roughness and hydration levels

  • Improves the appearance of sun-damaged skin and protects from future signs of aging

  • Lightens the appearance of age spots and discolouration as well as post-acne blemishes.  Works synergistically with White Balance Click

  • Decreases the erythematic response in people with hypersensitive and redness-prone skin.  Works synergistically with Red Alert Serum

  • Supports the skin’s protective function responsible for shielding the skin from adverse environmental conditions, pollution, extreme weather and UV radiation, etc.


In the morning and evening:

1. Cleanse the skin using your favorite Medik8 cleanser

2. On the back of your hand, dispense a single dose from each pump and mix together.

3. Using your finger tips gently pat small amounts evenly around the face.

4. Smooth into your face with the directional lines as shown in the diagram. Use firm strokes outwards above the eyes, gentle, small circles at the side and continue with the circles around the eyes towards the nose on the cheekbone.

6. Allow to absorb before applying sunscreen (if required).

Note to existing Firewall users. As part of the 3 year upgrade path for Firewall, we recently tweaked the formula ensuring it stays at the front of the ‘all-in-one’ antioxidant moisturizer pack! In the latest update to Firewall, there is no longer an color change when mixing the two sides together. Please be assured the formula is as strong than ever and you will continue to get the same great results. Firewall is now patent-protected.

  • MORNING & EVENING – one dose from each pump


Key Ingredients

Firewall contains an international patent-pending complex of antioxidants split into two separate chambers. These include:

Copper PCA – a unique copper-based antioxidant (patented)

Dimethylmethoxy Chromanol – has unique antioxidant properties discovered by Medik8

Vitamin E – important antioxidant recycler

Superoxide Dismutase – natural enzyme antioxidant


What is in Firewall?

Firewall comprises a patent-pending complex named “Cusodase-P” of key antioxidants split into two compartments, including:
  • Copper PCA (patented)

  • Dimethylmethoxy Chromanol

  • Vitamin E

  • Superoxide Dismutase

Why is Firewall different to many regular antioxidants?

  • Broad Spectrum – ability to neutralize multiple types of free radicals

  • Strength – independent tests show very high antioxidant activity

Freshness and potency

firewall-twin-chamberFirewall is separated into two parts to maximize stability and potency. The twin-chamber pack is an airless system. The lid contains an oxygen-absorbing patch.

Proven Results

Five times stronger than the next best brand

Firewall has been tested for relative antioxidant capacity in various free radical tests and it performed extraordinarily well, proving to be five times stronger than other available leading brands in the peroxynitrite test and the strongest in the hydroxyl radical test.

Here are the results of 3rd party independent tests performed against unnamed alternative antioxidant products.



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