Collection: BLACKLETTERS

“jiwajiwa” is a body care brand that focuses on the use of the natural ingredient such as pesticide-free, chemical-free fertilizer.
We work with Japanese producers to create our products with traceability especially in mind.
We deliver products that are gentle to the skin and safe for the body and mind.

The brand was started by two mature perfumers who have been involved in the fragrance industry.
Our strong point is that most of our products are produced in Japan.

TENTIAL is a sports technology and creative brand born in 2018.

The mission is to make the world shine brighter by increasing the number of people who believe in their potential (potential) and can step forward.

Commitment to products
A world where athletes can focus on performing at their best in competition. A world full of energy and people motivated to exercise. Through our products and services, we want to create a sustainable world where everyone is involved with sports.
Follow your dreams and bring out the inner strength of those who challenge you. Just as we try again in the business world, TENTIAL supports those who pursue their dreams and keep trying.

Make the sauna more comfortable. This is a handmade sauna goods brand established by members who love saunas in Tokachi, Hokkaido.
The "sauna hat," which can protect the head, is designed to reduce suffocation and allow people to enjoy the sauna until their entire body is warm.