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O₃ Active Oxygen Serum

COOODEX® O₃-Active Oxygen Spray

Your shoulders after sports. Your knee after a long day. Your neck after eight hours at a desk. COOODEX® delivers stabilized active oxygen precisely where you need it — water-based.

  • An active ingredient: Active oxygen (O₃)
  • Designed for sports & active years
  • Dermatest "Excellent"
  • Tested for doping-free status (Cologne List)
Bundle
€34,90 €43,63 / 100 ml (inkl. MwSt.)

Incl. VAT · Free shipping on orders over €49 · Secure payment

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Dermatest „Sehr Gut“ Kölner Liste Geratherm Medical AG
Made in Germany
Fast shipping
Dermatologically tested

Where COOODEX® supports

  • Neck & Back Eight hours at a desk, and your shoulders feel like concrete. Spray it on, wait a moment — and the warming sensation tells you that something is happening.
  • Knees & Shoulders Joints you only notice when you walk up the stairs or raise your arm. COOODEX® precisely there—before or after the day demands it.
  • After sports Sore muscles the next morning are not a given. Sprayed on immediately after training — so the body uses the night for recovery, not for discomfort.
  • Daily Routine Not for bad days. For every day. One spray in the morning — like brushing your teeth, but for your shoulders, knees, and neck.
Ingredients

Six carefully selected ingredients: water, horsetail extract, honey, glycerin, active oxygen (O₃) and potassium sorbate. No fragrances, no dyes, no parabens.

Independently audited

Dermatest rated skin tolerance as "Very Good". Tested for doping-free status (Cologne List). Manufactured in Germany in partnership with Geratherm Medical AG.

Application

Spray 2–3 pumps onto the desired area. Allow to absorb briefly. Repeat 1–2 times daily as needed.

COOODEX® O₃-Active Oxygen Spray 80 ml Spray
Wirkprinzip

Warum Aktivsauerstoff anders ist — und was das für Ihre Haut bedeutet.

COOODEX bringt Aktivsauerstoff (O₃) genau dorthin, wo Sie ihn brauchen: auf die Haut über beanspruchten Gelenken und Muskeln. Die tiefenwirksame, wasserbasierte Formel pflegt die Haut und das darunterliegende Hautgewebe — in vier Schritten.

Wärme. Sofort.

Viele Anwender berichten: direkt nach dem Aufsprühen ein Wärmegefühl — ein Zeichen, dass die Mikrozirkulation der Haut anspringt.

Weniger Muskelkater. Mehr nächster Tag.

Besonders nach Sport: Aktivsauerstoff kann die natürliche Regeneration der Muskeln unterstützen — damit der Körper in der Nacht aufholt.

Ruhe für gereizte Stellen.

Gereizte Haut über beanspruchten Gelenken — COOODEX kann beruhigend auf genau diese Hautpartien wirken.

Pflege, die sich aufbaut.

Die Formel kann die Zellerneuerung der Haut unterstützen — für Haut, die mit jeder Anwendung etwas mehr von sich selbst zurückbekommt.

COOODEX ist ein kosmetisches Mittel. Angaben zu Aktivsauerstoff (O₃) beziehen sich auf den Inhaltsstoff und den Forschungskontext und sind kein Heilversprechen für das Produkt.

Active oxygen is not a trend.But rather explores.

Active oxygen (O₃), the central ingredient in COOODEX®, is one of the most intensively researched substances in science. A selection from the field of research. Note: COOODEX® is a cosmetic product; the studies refer to the ingredient and do not constitute a promise of healing for the product.

  • Umbrella Review105

    scientific publications on active oxygen, published in peer-reviewed journals.

    Baeza-Noci & Pinto-Bonilla · Frontiers in Public Health · 2023
  • Meta-analysis501

    Participants in 11 active oxygen research studies.

    Llombart-Blanco et al. · Life (MDPI) · 2024
  • DermatestVery Good

    0 out of 30 test subjects showed a skin reaction — independently tested by the Dermatest Institute (result "Very Good").

    Dermatest GmbH · 2024
  • OriginMunich

    Developed and manufactured in Germany, in accordance with ISO 22716.

    oooxygen Health GmbH
Origin & Production

Developed and manufactured
in Munich.

COOODEX® is developed and manufactured by oooxygen Health GmbH in Munich, Bavaria, in accordance with ISO 22716.

Company
oooxygen Health GmbH
Location
Munich, Germany
Production Standard
According to ISO 22716
München — Herkunft von COOODEX
München, Deutschland
The formula

Six components.Clearly declared.

A formula that can be verified. Every component with a clear purpose — and nothing that doesn't belong.

  • Effective Core

    Active Oxygen (O₃)

    The active ingredient. Water-bound, developed for sports and an active everyday life.

    INCI: Ozonized Water
  • Water

    Water-based. Absorbs in seconds, non-greasy.

  • Horsetail Extract

    Natural plant extract from horsetail.

  • Honey

    Natural ingredient.

  • Glycerine

    Moisturizes the skin.

  • Potassium sorbate

    Keeps the product fresh. Gentle preservation.

Recommended by experts

By professionals and users.The people behind COOODEX®.

  • Andrea Lang

    Andrea Lang

    Physiotherapist

  • Christian Frick

    Christian Frick

    Management Board, Geratherm Medical AG

    Technology Partner of COOODEX®
  • Dr. Ulrich Messner, MD

    Dr. Ulrich Messner, MD

    Sports Physician

    30 Years of Practice
Frequently Asked Questions

What you should know.

How do I use COOODEX®?
1 to 2 sprays on the desired body part. Let it absorb briefly. Repeat 1 to 2 times daily as needed.
Does COOODEX® really absorb that quickly?
Yes – thanks to the pure water base, the serum is absorbed in seconds. No greasy texture, no need to rub it in. You can feel its nourishing effect immediately after application.
Is there a return guarantee?
Yes - 30 days return policy. If you are not satisfied, write to us at info@cooodex.de. Uncomplicated, no small print.
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