Active oxygen: the invisible enemy within the body and why hydrogen as an antioxidant is in a different league
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What is active oxygen and where does it originate?
Active oxygen is not a substance that comes from outside. You don't inhale it from polluted air, and you don't apply it to your skin in an inappropriate cream. It is produced directly inside your cells as an inevitable byproduct of their most basic function: energy production.
Mitochondria are the energy centers of every cell and the only organelles capable of metabolizing fat. They burn sugars, proteins, and fats and convert them into adenosine triphosphate, or ATP, the molecule from which the body draws energy for all processes. Without mitochondria, not a single contraction of the heart muscle, not a single nerve signal, not a single moment of conscious thought would be possible.
However, reactive oxygen species, popularly known as active oxygen or free radicals, are formed as a byproduct of this burning. These are unstable molecules with an unpaired electron that try to complete this electron by taking it from surrounding molecules. The result is a chain reaction of oxidative damage: damaged membranes, proteins, lipids, and in more severe cases, even DNA.
A certain amount of active oxygen is natural, and the body works with it. The problem arises when its production exceeds the capacity of natural defense mechanisms. This imbalance is called oxidative stress.
What happens when there is too much active oxygen?
The consequences of chronically elevated active oxygen levels are diverse and may seem unrelated at first glance. However, science connects them into one coherent picture.
On the skin, it manifests as the formation of pigment spots and loss of natural radiance, deepening wrinkles, and worsening hydration. The mechanism was described in the previous article: oxidative stress activates tyrosinase, triggers an inflammatory cascade, and stimulates melanocytes to overproduce melanin.
Throughout the body, oxidative stress manifests as blood thickening and impaired blood circulation, chronic fatigue and reduced ATP production, difficulties with weight regulation, a feeling of cold, and overall reduced vitality. Mitochondria, which are the primary source of active oxygen, are also the first to be damaged by it. The more their function is impaired, the less efficiently they burn fat and the less energy they produce. A vicious cycle arises: oxidative stress damages mitochondria, and damaged mitochondria produce more oxidative stress.
Why common antioxidants are not enough
Antioxidants are generally substances capable of neutralizing free radicals by providing them with a missing electron without destabilizing themselves. Vitamin C, vitamin E, vitamin A, polyphenols, catechins, coenzyme Q10 – these are all antioxidants with scientifically proven benefits. So why are they not enough?
The answer is physical. The molecules of these substances are relatively large. They cannot penetrate into the finest cellular structures. They cannot cross the blood-brain barrier and enter the brain. They cannot directly enter the mitochondria, where active oxygen primarily originates. They remain in the extracellular space or in the cytoplasm and protect cells from the outside, not from the inside where the problem itself is occurring.
This is not a criticism of these substances. They are valuable, and their intake is meaningful. It's just that they are not sufficient for neutralizing active oxygen directly at its source.
Hydrogen as an antioxidant: a different dimension of protection
Hydrogen is the smallest molecule in the universe. This fact, which sounds like a trivial chemical note, has fundamental implications for biological systems.
Hydrogen penetrates everywhere. It passes through cell membranes without the need for transport proteins. It enters directly into mitochondria. It crosses the blood-brain barrier and enters brain tissue. There is no physical barrier it has to adapt to or bypass.
The chemical reaction that occurs when hydrogen meets the most aggressive type of free radical, the hydroxyl radical, is elegantly simple: active oxygen reacts with hydrogen to form water. No toxic byproduct. No destabilized antioxidant molecule. Just water.
This selectivity is scientifically valuable. Hydrogen does not react with natural oxidants that the body needs to regulate cellular processes, such as hydrogen peroxide in lower concentrations. It specifically targets the most aggressive and harmful forms of reactive oxygen. It neutralizes them and leaves physiologically desirable redox processes undisturbed.
Esthe Pro Labo Proton: 12 hours of continuous protection
The technology of delivering hydrogen into the body is a challenge in itself. Hydrogen gas is unstable, easily escapes, and its bioavailability from common formulations is often low. Proton from Esthe Pro Labo addresses this challenge with a specific Japanese approach.
The key is coral calcium from Miyako Island in Okinawa, a place famous for its extraordinary geological purity and exceptionally clean groundwater. Miyako coral calcium has a unique physical structure: unlike common calcium carbonate, which is absorbed and excreted within a few hours, it is digested, absorbed, and excreted over approximately 12 hours.
This slow and even passage through the digestive tract ensures continuous release of hydrogen throughout the day. One Proton capsule in the morning means antioxidant protection at the mitochondrial level from morning to evening without the need for repeated dosing.
The composition is supplemented with marine algae calcium, magnesium sulfate, and a mineral complex that supports electrolyte balance and contributes to the optimal functioning of the cellular environment.
What this means in practice for your body and skin
Hydrogen works systemically. When mitochondria are protected from oxidative damage, they burn fat more efficiently and produce more ATP. Fatigue subsides, circulation improves, metabolism works more fully.
For the skin, this means protecting melanocytes from oxidative stress, which triggers tyrosinase and the melanogenic cascade. Less active oxygen in the skin means fewer inflammatory signals, less stimulation of melanocytes, and a naturally more balanced tone. At the same time, collagen fibers, cell membranes, and the lipid layer that ensures hydration are better protected.
Proton doesn't just communicate with the skin. It communicates with the entire body. And that's exactly the approach byFEMME stands for: beauty as a result of a healthy internal environment, not as a layer applied from the outside.
Who is Proton for?
Proton is a choice for anyone who wants to support natural cellular defense at a level where common antioxidants cannot reach. It will particularly appeal to those who feel chronic fatigue without obvious cause, who struggle with pigment spots or dull, unradiant skin, who are looking for support for metabolism and fat burning, or who want care that works on the cause and not just on the visible manifestation.
The recommended daily dose is 2 to 4 capsules with lukewarm water. Proton is not intended for pregnant and breastfeeding women and is not a substitute for a varied and balanced diet.
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