Tag Archives: onsen

Five Bathing Methods to Maximize Beauty Effect of Onsen

One of the benefits of taking onsen is “beauty effect.” Japanese onsen have been referred to as “hot water for beauty” from ancient times, wide range of age’s people from younger to older have been taking advantage of onsen as a part of skin care.

Onsen Effects

The beauty effect of onsen has also scientifically verified. When blood circulation of body is improved by the thermal effect of onsen, discharge of waste is promoted and metabolism is activated. As onsen ingredients remove old cornified layer of skin surface, it is very useful to rejuvenation of skin.

Natural Onsen

Moisturizing effect of water vapor is also excellent. It gives firmness and moisture to dry skins that tend to crack, so that you can get ideal skins. Above all, because all the components included in onsen are natural, thus the safety that there is no risk of side effects is attractive.

However, in order to fully enjoy the beauty effect of onsen, you need to practice the “right bathing method.”

1.Number of Bathing Time

Number of Bathing Time

Beauty effect level of onsen is not proportional to the number of bathing times. As soaking a high temperature onsen for a long time gives large burden on your body, take onsen only several times a day.

2. Preparation before Bathing

Before going to an onsen place, have a light meal. As taking onsen consumes a large amount of energy, you may become ill if you take onsen when hungry. You should also have enough hydration.

3. Things to Do at Washing Space

Before entering the bathtub, wash off the dirt of the body. Wash through sweat and grime of the body as well as makeup. When you enter the bathtub while the body is still dirty, the precious onsen beauty ingredients do not penetrate into the pores.

4. How to Bath

If you enter a bathtub with high temperature water right away, it will put a huge burden on the heart. First, scoop the hot water with Oke (scoop), do “Kakeyu (throw water)” several times on the feet. After the lower body is warmed up, do Kakeyu on the arms, shoulders, and back, and also warm the upper body. When the whole body is accustomed enough to the temperature of onsen, slowly enter the bathtub.

Concerning the time soaking in the bathtub, it should be about 10-30 minutes at the longest. If you want to reduce the burden on the body, you may enter the bathtub in the following step; bathing → wash the hair → bathing → wash the face → bathing → wash the body → bathing… The “split bathing” lets you avoid the risk of continuously soaking in the bathtub for a long period.

5. Notes when Exiting Onsen

If you wash away the body before returning to the dressing room, the beauty ingredients on the skin surface run down. Those who still want to rinse your body before you exit, take shower lightly. Also, take a rest moderately and hydrate after bathing.

Shima onsen is the efficacy rich onsen that is said it works on the 40,000 diseases from the old days. By taking onsen with plenty of time, you can heal the daily fatigue and it gives beauty effect on the skin. When you bathe in onsen, please try these points by all means.

kashiwaya Onsen

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Does Onsen Work for Beauty? 3 Effects of Onsen for Beauty

Onsen Beauty

Although the topic is concentrated for women if I say “beauty,” even men can spend comfortably every day if they are in good physical condition and have fine skins. As I wrote in the article of Effectiveness and Efficacy of Onsen, it is said that onsen has 5 effectiveness and efficacy.

They are as following:
“Pharmacological effect” by efficacy components,
“Thermal effect” by the heat of onsen,
“Buoyancy effect” and “pressure effect” during bathing, and
“Changing environment effect” by changing environment.

Among them, I (Kaoruko Kashiwabara, a Director of Kashiwaya ryokan) personally think the following 3 functions especially work for beauty; “Pharmacological effect,” “Thermal effect,” and “Changing environment effect.”

Thermal Effect

First, let’s talk about “thermal effect.”
It has been found that Japanese way of taking bath consumes significant energy. For example, when you take 42 ℃ onsen for 20 minutes, it is said to consume 220Kcal. It burns your calories as much as light jogging. That means, there is a diet effect!

Pharmacological Effect

Next, “pharmacological effect.”
Quality of Shima Onsen is “sodium-calcium chloride, sulfate onsen”, which main components are sodium chloride, calcium chloride, and sulfate ions. As it contains abundant sodium ions, you can taste little salty with a little lick.
When taking onsen, a large amount of sodium chloride components cover the body like a veil, and bring perspiration like sauna. Sulfate onsen has power to discharge waste and metasilicate gives moisturizing effect, thus you can enjoy the efficacy to become moisture beautiful skin that is eternal yearning of women.

Changing Environment Effect

The last one is “changing environment effect.”
Perhaps, relaxing is the best for beauty. The best part of trip may be relaxing in an unusual location and environment away from distractions of work and everyday matters. Starting with Shima Onsen, many Japanese onsen are located at scenic place full of the nature, thus changing environment effect is especially outstanding.

Onsen Beauty Goods

As Shima onsen is said to be good for beauty, beauty products, such as lotion using onsen, are also sold. For example, there are “Shima Onsen Moisture Mist,” lotion with 100% onsen component, “Shima Onsen Soap” with onsen kneaded, and “Wet Tissue” made of onsen water. Not a few customers also repeatedly purchase them.

kashiwaya Soap

Uruoi Mist

Shima Onsen that Works on 40,000 Diseases

Shima onsen is efficacy rich onsen that is said to work on 40,000 diseases from ancient time. It is wondering that, with even through one night, your head is cleaned, skins become shiny, your physical condition becomes better, and your feeling becomes gentle by fully enjoying the onsen.

Although it is almost no longer in fashion, a style of Toji that heals fatigue of mind and body by staying onsen for more than half a month had been followed unbroken from the old Edo era in Japan. Even one night works for beauty. Can you imagine how much good it is for beauty if you experience Toji! Although it is a way too luxury for busy modern people, try Toji of staying at one onsen for a long time if you could take a long-term vacation. You might become able to understand onsen culture that is said to be ingrained in Japanese DNA and more, your Japanese skill will surely improve! lol


Finally, you have to keep this in your mind.
Although it is said onsen is good for beauty, “the last drop makes the cup run over” as in the proverb. If you take hot water too long, so-called hot flashes, anemia, and dehydration may occur. Get used to hot water gradually and do not forget hydration!

If you interested in Japanese style Onsen, Please click here
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Japanese Traditional Onsen | Shima Onsen cure 40,000 diseases

It is said that there are more than 3,000 onsen with accommodation in Japan.

On the contrary, looking at the number of onsen in the world, Australia is about 50 and Germany is a little less than 200, thus you can see that Japan has overwhelming onsen powers. (Source: National Diet Library database)

In addition, its history and traditions are also great.

Onsen that was Described in the Japanese Oldest Book

A relationship between Japanese and onsen is so deep that there are descriptions about onsen on “Kojiki” that is said to have been compiled in A.D. 712 and is the Japanese oldest book. We often say, “Onsen culture is due to Japanese DNA.” It is exactly like that.

Where is the oldest onsen in Japan? Onsen enthusiasts often discuss it.

From a view that are appeared in the ancient texts such as Nihonsyoki (Chronicles) and Fudoki (Topography), commonly referred “Japanese three oldest onsen” are Dogo onsen (Ehime Prefecture), Arima onsen (Hyogo Prefecture), and Shirahama onsen (Wakayama Prefecture).

In the era when medical care was undeveloped, onsen was revered as Holy Land that has amazing efficacy for injury and illness. It was after the Kamakura era that bathing became a common culture same as modern. Then in the Edo era, “Toji (onsen therapy)” culture, that is people heal their fatigue in onsen during agricultural off-season, spread and has continued unbroken until now.

Tradition of Shima Onsen

Tradition of Shima onsen is also very old and nobody knows exactly, however, there are episodes, such as Shogun of the time, Sakanoue no Tamuramaro, discovered it at Ezo conquest during Enryaku period (from A.D. 782 to 806) according to a legend, and Usui Hyuganokami Sadamitsu, a vassal of Minamoto no Raikou, discovered it when traveling From Echigo country to Ueno country in Eien 3 (A.D. 989).

The legend is like this. Usui Hyuganokami Sadamitsu was spending time by chanting while he was camping in the middle of the journey. Then suddenly, an unfamiliar child appeared and left mysterious surrender, “I bestow you a holy onsen that cures 40,000 diseases as I was moved by your sincerity of chanting. I am a divine spirit of this mountain.” Although Sadamitsu was almost falling asleep, he examined the peripheral in a hurry, and found onsen gushing out there. According to these legends, it is likely that onsen had been known before the 10th century.

It was during the Warring States Period of the 16th century when Shima onsen ryokan was full-fledged open. The length of history is also a proof of the height of efficacy. It is said that when taking Shima onsen, it demonstrates wonderful effects on improving skin diseases, such as atopic dermatitis or burns, and poor physical condition of gastrointestinal system disease. Thus, Shima onsen is highly acclaimed as a premier Toji place. In addition, skin effect is also outstanding, thus many female customers also visit for cosmetic purposes.

Shima onsen is a spa town, and there are more than 30 accommodations along Shima river. One of them is “Sekizenkan main building,” which is said to be the existing Japanese oldest Yuyado architecture.

in front of Seisekikan

So, you can feel good old Japanese tradition. Sekizenkan is said to have become the model of the stage of “Spirited Away,” a Studio Ghibli’s masterpiece. If you look at the red bridge towards straight extending to the front door, many people raise impressed voice by superimposing with the world of the anime.

 Shima Autumn Festival

In October, a Shima autumn festival is held, where local young people play grand festival music works together. The traditional festival lives up the onsen town, so you can enjoy a little bit different Shima onsen’s taste from usual one.

“Yakushido,” a national designated important cultural property, that has been dedicated to Yunomae Myojin at Hinatami district is a symbol of Shima onsen tradition.

Walking around Small Town

It is said to be architecture of late Muromachi Era. The fact that there was such a splendid building from that time is also a testimony that Shima onsen has prospered from old time.

There is a system called “national resort onsen,” best onsen as resort designated by the Ministry of the Environment, in Japan. Shima onsen was designated as the first national resort onsen in 1954. This would show that Shima onsen is traditional and also has excellent medicinal efficacy.

As Toji culture had been remained until the 1975’s at Shima onsen, you can walk the streets where you can feel the Toji culture even now, such as shopping mall and drinking onsen spot.

Walking around Small Town

In addition, concerning the humanity of people living at Shima onsen, most of them do not care business profit that is same as in Toji era, thus people sometimes say that it is like the time of this town has stopped.

Fully enjoy onsen atmosphere at traditional Japanese onsen, especially among them, at Shima onsen with old history.

If you interested in Japanese style Onsen, Please click here
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5 list of Onsen benefits and effects.

Shima Onsen is a well-known Onsen located at Nakanojo town in Gunma Prefecture.
Kashiwaya Onsen

In Japan, Ministry of Environment certifies onsen, which efficacy and integrity are recognized to be superior, as “national health resort onsen” and utilizes it as dissemination activities so that more people can familiarize onsen. Shima Onsen is the commemorable first onsen among more than 90 national resort onsens, thus can be called as the onsen with reliability proven by history and records.

Moreover, most sources of Shima Onsen are natural seep, thus you can expose the whole body to fresh water with less oxidation. Temperature of onsen is 50-80 degrees Celsius. You can thoroughly warm up the core of your body and indulge in a moment of bliss. Majestic scenery surrounding open-air bath also becomes a feast for the eyes, thus it has huge popularity as a retreat.

Shima Onsen is written as 「四万温泉」 in Chinese characters. It means the number 40000. It is said to be named as “forty thousand Onsen,” meaning  that the effect of full onsen  heals 40000 diseases.

There is originally a culture of “Toji” in Japan, meaning cure in onsen. Many people used to heal fatigue of body and mind by staying at onsen for one week to one month up to the 1970s.

why does onsen have a potency to heal sickness and fatigue of body and mind?

Supposedly ,It is due to the combined effect of 5 elements. Those elements are;

    • “Pharmacological effect” by efficacy components,
    • “Thermal effect” by the heat of onsen,
    • “Buoyancy effect” and “pressure effect” during bathing, and
    • “Changing environment effect” by changing environment.

Then, I introduce the detail of these five benefits.

1: “pharmacological effect”.

Shima Onsen

Quality of Shima Onsen is “sodium-calcium chloride, sulfate onsen”, of which main components are sodium chloride, calcium chloride, and sulfate ions. As it contains abundant sodium ions, you can taste little salt with a little lick.

When taking onsen, a large amount of sodium chloride components cover the body like a veil, and bring perspiration like sauna. As moisturizing effect can  be available as well as waste discharge, you can enjoy the efficacy to become beautiful moist  skin that is an eternal yearning of women. Besides anti-aging effects, improved efficacy of skin disease-relation is also known, such as abrasions, burns, atopic dermatitis, heat rash, and eczema.

In addition, minerals such as calcium and magnesium are also abundant. If bathing thoroughly, nourishing ingredients penetrate into the body, and work for relief of symptoms of neuralgia and arthritis. Relaxing effect of negative ions loosens entrenched body, and also contributes to fatigue, such as muscle pain and joint pain.

2: “thermal effect.”


By warming the body in onsen, blood circulation is improved and metabolism increases, and you will see the effect preeminent in terms of both beauty and health. Customers from abroad often ask, “Why do Japanese people enjoy taking this kind of hot water in such hot summer season?” I think this is because Japanese know by instinct the utility of thermal effect. Please try to observe the situation when Japanese get into a bathtub. Most people get into bath with really pleasant voice, such as “Fu ~” and “Ha ~.”

3:”buoyancy effect” and “pressure effects.”

 “buoyancy effect.”

Kashiwaya Onsen

Buoyancy acts when entering water, such as a pool not limited to onsen, you feel like the body became lighter. This buoyancy releases from gravity, muscles loosen, and that leads to relaxation of body and mind.

 “pressure effects.”


It is said that “legs are the second heart” as about one-third of the total blood volume gathers to legs, and this blood is sent back to the heart. When bathing, blood vessels become narrow in water pressure, blood is pushed toward the heart, and as a result, the flow of veins in the lower extremities is improved, thus circulation of blood and lymph also become active.

 4: “Changing environment effect.”

Walking around Small Town

I feel that positive impact given by changing environment effect to body and mind is very strong. You may have experienced that you got refreshed by leaving a home land and placing oneself in a different environment. Starting with Shima Onsen, many Japanese onsen are located at scenic places full of the nature, this changing environment effect is especially outstanding. Traveling from overseas to Japan itself is already changing environment effect!

Walking around Small Town

By the way, Shima Onsen is renowned as “drinkable onsen,” and there is also a way to enjoy drinking onsen water as well as bathing. If you go to drinking onsen spots that are installed in some places at the onsen town, you can drink onsen water with rich nutrition. As components can be directly absorbed through digestive organs, there is a profound effect on improving disease of constipation, loss of appetite, and gastrointestinal system diseases. It is said that there is also the effect on other illness, such as diabetes and gout.

Origin of the onsen name, “onsen that heals forty thousand diseases” is not a fake. Many people from all over the country visit on a regular basis for onsen treatment purposes. While eating good food, please come and experience the culture of onsen recuperation imprinted in the DNA of Japanese.

Take Shima Onsen with rich effects, heal fatigue from the journey, and enjoy  your trip to Japan trip to your heart’s contents.

If you interested in Japanese style Onsen, Please click here
Shima Onsen Kashiwaya Ryokan >