Acceptable items: Toothbrush set (daily use)

"Things that are 'safe' for both oral health and the environment.
For many years, Takakura Shin Sangyo has been developing products with percutaneous absorption risks in mind. Especially concerning oral care, from the perspective of "things that go into the mouth" just like food, we rigorously select both "what goes into" and "what doesn't go into" our products, using criteria as strict as choosing food. We thoroughly avoid anything unnecessary for the body, and furthermore, all ingredients, including those carried over, are 100% naturally derived.
Additionally, with the desire that "Daijobuna Mono," which is also our brand name, represents not only people but also the global environment, we are progressively incorporating sustainable containers. For this product, we use 50% ocean-recycled PET for the container.

"It's 'safe' because you're using it."
Minerals for stronger teeth and prevention of periodontal disease
Specific relationship between teeth, gums, and magnesium:
Magnesium is an essential mineral for maintaining healthy teeth and gums. A deficiency increases the risk of tooth weakening and periodontal disease. Magnesium...
・Strengthens teeth by reinforcing enamel with calcium, preventing cavities.
・Keeps the jawbone that supports the teeth healthy.
・Reduces inflammation and the risk of periodontal disease.
・Supports calcium absorption.

Pure minerals from a salt lake, born over 5 million years.
Contains minerals (magnesium) extracted from a salt lake in the Australian interior. In Western Australia, strong westerly winds blow from the ocean inland. It is said that sea spray from the Indian Ocean is carried inland by these westerly winds, accumulating in distant lakes. This natural process continues today, and during the dry season, sunlight evaporates the lake water, forming a thick layer of salt on the surface. Beneath this salt layer lies concentrated saltwater rich in minerals, including magnesium. The inland area where the lake is located is a very harsh environment, with no human habitation within a radius of approximately 100 kilometers, so there is no concern about environmental pollution.
Because it's something that goes into your mouth, just like food, we sought out raw materials from an unpolluted natural environment.

Organic Xylitol
Improves oral environment
Xylitol promotes saliva secretion and helps maintain a neutral oral environment. This promotes remineralization of teeth (enamel repair) and reduces the risk of cavities.
Does not produce acid
Mutans bacteria typically break down sugar to produce acid. This acid dissolves teeth and causes cavities. However, xylitol is not an energy source for these bacteria, so no acid is produced.
Inhibits bacterial activity
Long-term intake of xylitol also has the effect of inhibiting the proliferation and activity of mutans bacteria.

Spearmint & Peppermint
W-blend for refreshing purification
A double blend of spearmint and peppermint essential oils. The refreshing coolness of mint prevents bad breath.

Toothbrush
This toothbrush is designed specifically for xylitol paste, featuring ultra-fine bristles that reach into periodontal pockets to remove plaque between teeth and gums.
This is a daily toothbrush developed in collaboration with TEETHART, a total beauty salon for teeth. Its small head and tapered bristles reach into molars and periodontal pockets, removing dirt. Use it by applying it diagonally between the teeth and gums and moving it gently.
TEETHART
A pioneer in teeth whitening in Japan, opened in 1995. They operate stores mainly in major cities nationwide.