Deep Sleep
We believe true wellness begins with quality sleep. Deep Sleep is a special, limited-edition line that combines Tani's signature unparalleled softness with Japan's cutting-edge wellness fiber, Curefilo® .
[Three features]
- 100% plant-derived Japanese and Chinese herbal power . A unique blend of wild plants that grow in the fields and mountains of Japan, such as mugwort, persimmon leaves, and Japanese knotweed. Without relying on chemicals, the power of nature is trapped deep within the fibers.
- A scientifically proven approach to good sleep and beauty. Experiments have confirmed that skin moisture increases by an average of 14% (up to 26%) while sleeping. It also helps lower stress levels and stabilizes heart rate, leading to a state of deep relaxation for the mind and body.
- Long-lasting effects and lasting comfort: Thanks to our unique technology that incorporates active ingredients into the fibers, the effects are not diminished even after repeated washing, and last almost as long as the clothing.
[Craftsmanship: Trusted Made in Japan] The main material is environmentally friendly eucalyptus fiber from Austria. This product is spun, knitted, dyed, and sewn entirely in Japan by skilled Japanese artisans.
