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Purio, a highly concentrated ion treatment approved in the field of regenerative medicine

We want to deliver contradictory functions of "disinfection and deodorant effect" and "skin penetration" at the same time

Purio is an excellent hypochlorous acid water that combines the "bactericidal and deodorant effects" and "penetration into the skin", created in collaboration with ONETENTH's electrolysis technology and cado. Along with the disinfecting and deodorizing power that is comparable to alcohol, it has a high penetration power that surpasses general cosmetics.

Although not for drinking, it is a liquid that is safe to drink, and its "self-healing power" has been proven by several research institutes, and it is widely used in universities, medical institutions, and care facilities.

Just add Purio to the water in your humidifier, and it will be transformed into a mist generator that gently blends into your skin and hair, while at the same time being effective in disinfecting and deodorizing the air.

Purio stands for "Pure+ion" and has been tailored as an ion treatment for the STEM series to deliver pure ion to every corner of the room with an ultrasonic mist from air-designer cado.

What is the electrolysis technology that created Purio?

Water has the second highest surface tension (intermolecular bonding power) of all substances in the world. It doesn't go in (doesn't penetrate) because it becomes so huge. The ability to break these bonds and keep them in a fine molecule is the key to "penetration power".

In the photo below, you can see that tap water is "bonded" and the water electrolysed by ONETENTH's patented technology is smooth because the bond has been broken. It cuts the "bonds" and keeps them in a fine molecule, increasing penetration.

Product Details

零售商 Japan
  • Ingredient name: Electrolytic oxidizing ion treatment
  • Display name: Water
  • Weight: approx. 1.4kg / bottle
  • Size: Diameter 93mm x Height 205mm
  • Volume: 1000ml / bottle
  • Expiration date: 2 years (Please use as soon as possible after opening the package)
  • To use: Put the Purio into the tank of the cado STEM series humidifier and fill it with water. (It is recommended to dilute it up to 10 times.)

* Purio is a hypochlorous acid water optimized for use in cado humidifiers. It is intended for sanitization in space. It is safe to spray on the face, but it is not intended to have a cosmetic effect because it is not a cosmetic but a miscellaneous item as a product classification.

* Caution on use: It is not intended for drinking, although there is no effect on the human body if it enters the mouth. If you feel any change in your health while using this product, stop using it immediately. Keep out of direct sunlight. The concentration may decrease depending on storage conditions.


This is for use with STEM300 humidifiers. It comes in a set of three.

Click here to order the STEM300 humidifier

・All the products handling in ALEXCIOUS are the genuine products from the original makers.
・The colors in the product photos may differ slightly from the actual product.
・The design, specifications, appearance, and price of products are subject to change without notice.

Purio 1000ml x 3 bottles set

SKU: C009-3311-01


¥ 5,940
转换为其他货币 USD 39.46


¥ 10,100
(转换为其他货币 USD 67.09)
Gift wrapping available
  • C009-3311-01

    ¥ 5,940
    日本国内配送: 4-5个工作日送达
    海外配送: It takes a few more days.

Contact us


Guide for Ordering Procedures

Order Procedures

  1. 1
    Placing an Order

    Orders can be made anytime.

  2. 2
    Confirmation Mail

    An automated mail will be delivered from ALEXCIOUS after an order has been placed.

  3. 3
    Approximate Shipping Date Mail

    For products that may take up to more than the period of notation to dispatch, another mail will be sent to notify the approximate shipping date in 1-3 business days

  4. 4
    Shipment Confirmation Mail

    A confirmation mail will be sent with the voucher number that indicates that the product has been shipped.

  5. 5
    Arrival of the Product

    After the order has been delivered, we request that you kindly rate our product on the review page.

Delivery and Wrapping

Shipping Method Delivery within Japan: Sagawa Express, Delivery Overseas: Express Mail Service (EMS) via the Japan Post Service
¥ 1,650
Estimated Delivery Date
Domestic delivery usually takes 1-3 days after the order is shipped.
For international delivery, delivery time can be estimated based on that of EMS (International Express Mail Service) once the order is shipped.Check the delivery time here.
Ship from Shinagawa-ku, Tokyo
Sagawa Express Tracking Info Site
EMS Tracking Info Site
Insurance Included
Wrapping Message card (+ 110JPY / texts can be personalized) and gift wrapping (+ 550JPY) options are available. (Gift wrapping materials may be different from the image due to the size or shape of the product.)

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For those who would like to pay via cash-on-delivery (COD), please select the ATM option. Then, please specify the COD option and the desired date of delivery (excluding weekends, the date can be no sooner than 4 days after the order) on the information form below. Cash-on-delivery Option/ Service Fees

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Kindly notes If you view our site in Japanese, you may choose any one of the payment methods above. If you view our site in other languages including English, you may only make your payment with Square or PayPal.