As one of the most beloved and revered experiences in Japanese culture, Onsen has long been known for its therapeutic benefits. It's no secret that soaking in a hot spring or mineral bath can have a profound impact on the mind and body, leaving visitors feeling rejuvenated, relaxed, and recharged.

One of the reasons why Onsen is so effective at promoting wellness is the unique combination of minerals found in natural hot springs. These minerals, including calcium, magnesium, sulfur, and sodium, are believed to have a variety of health benefits, such as improving blood circulation, relieving muscle pain and stiffness, and promoting healthy skin.

For resorts without access to natural hot springs, the challenge lies in replicating the mineral content of Onsen water in a way that mimics the therapeutic effects of natural hot springs. This is where mineral additives and salts come into play.

At Onsen resorts, mineral additives and salts are carefully selected and added to the water to create a unique and beneficial bathing experience. These minerals are carefully chosen for their therapeutic properties, with each mineral providing a unique benefit to the body.

For example, sodium bicarbonate, commonly known as baking soda, is often added to Onsen water for its skin-softening properties. This mineral is believed to have a gentle exfoliating effect on the skin, leaving it feeling smooth and refreshed.

Epsom salt, another popular mineral additive, is known for its ability to relieve muscle pain and promote relaxation. The magnesium sulfate in Epsom salt is believed to have a soothing effect on tired and sore muscles, helping visitors to unwind and de-stress.

Dead Sea salt is another popular mineral additive, especially for Onsen resorts focused on skin care. This mineral, which is rich in magnesium chloride, is believed to have therapeutic properties for skin conditions such as psoriasis and eczema.

Himalayan salt is also a popular choice for Onsen resorts, as it contains a variety of minerals, including calcium, potassium, and magnesium. This mineral is believed to promote detoxification and relaxation, helping visitors to feel more refreshed and energized.

At Onsen resorts, the careful selection and addition of mineral additives and salts is a critical part of creating an authentic and therapeutic experience. Each mineral is chosen for its unique properties and benefits, with a focus on creating a personalized and rejuvenating experience for each guest.