JP /EN
Re・lax can easily make hydrogen water
which protects the body
from cell damage
caused by active oxygen.
Hydrogen bathing for easy
daily body maintenance.
Active oxygen in our body binds to lipids and increases melanin pigment, causing spots and dullness.
When hydrogen is ingested into our body, hydrogen sticks to “bad active oxygen” and becomes water, which is excreted from the body as urine and sweat.
Which means hydrogen reduces bad active oxygen.
Main virtues
･ Smoother skin
･ Silky hair
･ Relieve stress
･ Burn body fat
･ Relieve itchy skin,
and more…
The antioxidant "vitamin E" has too strong antioxidant power, so it also removes superoxide and hydrogen peroxide, which are active oxygen. On the other hand, hydrogen selectively removes only "hydroxyl radicals", which are bad active oxygen.
Cells are surrounded by a cell membrane and contain water. Vitamin E can pass through a cell membrane but cannot enter inside a cell, and polyphenols cannot pass through a cell membrane. On the other hand, hydrogen can easily enter inside a cell and reach the mitochondria and nuclei inside, so it can protect and repair genes and DNA.
"Oxidation-reduction potential" is the difference between the oxidizing force (oxidant activity) and the reducing force (reduction body activity) expressed as a potential difference. If the negative value is high, there are many reduction bodies, so the reducing force is strong.
There are various ways to take hydrogen into the body, such as drinking, sucking, and bathing. Of these, hydrogen molecules are efficiently absorbed into the body through the skin. Since Re･lax contains a large amount of hydrogen in the bathtub, theoretically a large amount of hydrogen of 26,000 to 33,000 ppb will be absorbed by the body. Scientific calculations have proven that for water at normal 1 atmospheric pressure, approximately 1.6 (160,000 ppb) ppm is the saturation value of dissolved hydrogen concentration at which natural molecular hydrogen dissolves. In addition to the pH value and hydrogen concentration, the numerical value of oxidation-reduction concentration in hydrogen water is an important value for evaluating the performance of products. Hydrogen concentration is not equal to oxidation-reduction potential In order to produce water with a negative oxidation-reduction potential, which has a strong reducing power, it is essential to include hydrogen. As described above, oxidation-reduction potential is not equal to hydrogen concentration, but it is a value that can confirm whether hydrogen is contained in the hydrogen water. When the reduction value of oxygen is reduced at +815 mV, a potential of -420 mV of hydrogen can be measured. It is almost proportional to the hydrogen concentration of hydrogen water, and can be said to represent the power to suppress oxidation by active oxygen in the body.
･ Measured by: Japan Hydrogen Promotion Association
･ Measuring instrument: Model MobIR manufactured by IR System Co., Ltd.
･ Measured changes in skin surface temperature after bathing in 40°C hot water in a 200 L bathtub for 20 minutes.
* Similar products are measured after bathing for 30 minutes under the same conditions and increased by 0.3°C.
Open the stainless steel lid, sprinkle citric acid from the special container three times (about 4 g) and close the lid.
Fill the stainless steel container with water.
Submerge the stainless steel container in the bathtub.
It is said that hydrogen is absorbed through the skin and arrives in every corner of the body in about 7 minutes. So, we recommend you to soak in the bathtub for at least this amount of time.
Rinse the stainless steel container with water.
Drain well and then dry.
Please understand that hydrogen continues to be generated by chemical reactions while immersed in hot water in the bathtub, which erodes the magnesium plate and shortens its life.
Hydrogen improves the effect of your face washing! After removing makeup, rinse your face with hydrogen water, moisten a cotton with hydrogen water generously, and put it on your face for only a few minutes. Since hot hydrogen water is weakly acidic (pH 4 to 5), it dissolves keratin on the old surface and promotes skin metabolism, and hydrogen ingested from the skin activates cells and acts on spots and dullness, further promoting blood flow, making the skin transparent.
Warming up your toes improves your blood circulation, warms up your body, and makes you relax. In addition, foot bath is effective in relieving your sore and swelled lower body. By absorbing hydrogen from the skin, foot bath is more effective compared to those of mere hot water!
| Product name | Structure | Amount of hydrogen generated (after 15 minutes of measurement) | Running cost (per bathing) | Usability and others |
|---|---|---|---|---|
| Hydrogen bathing habit Re・lax |
Hydrogen is generated by chemical reaction of 99.95% purity magnesium + hot water |
Generator / 1,270 ppb 200 L tub / 364 ppb 200 L tub reduction potential / -37mV |
About 20JPY | Just sprinkle citric acid and put it in the bathtub! No failure! No electricity costs! |
| Competitor product A | Electrolysis method Cordless Built-in battery type |
Generator／1.6ppm 200 L tub／112ppb 200 L tub reduction potential / No publicly available data |
About 65JPY / bath (Assumed to be amortized in 5 years) *Battery replacement after 3 years: 14,040 JPY Calculated as 2 JPY of electricity bill / day |
Charging time: 4 hours Battery life: 2 to 3 years 20 minutes / bathing Bathe multiple people consecutively: unavailable |
| Competitor product B | Electrolysis method Cordless Built-in battery type |
Generator／1,270ppb 200 L tub／110ppb 200 L tub reduction potential / No publicly available data |
About 109JPY / bath (Assumed to be amortized in 5 years) |
Charging time: 4 hours Battery life: 2 to 3 years 20 minutes / bathing Bathe multiple people consecutively: unavailable |
| Competitor product C | Powder packets Magnesium carbonate + sodium citrate |
200 L tub reduction potential / -250 to 360mV 200 L tub reduction potential / -250 to 360mV |
200JPY / bath | It’s expensive to use every day due to the high running cost |
Product nameHydrogen bathing habit Re･lax
Specifications● Package content
･ 1 main unit (with set of 3 magnesium plates)
･ 1 bottle of special container for citric acid (180g) and instruction manual
● Material/size
[Container] SUS304 H 51 mm × φ 163 mm
[Magnesium Plate Set] Purity 99.95% Mg / H 5mm × φ 155mm
