Skip to product information
1 of 9

4Luster Whitening Toothpaste

4Luster Whitening Toothpaste

Regular price ¥2,200Tax included
Regular price
Sale price ¥2,200Tax included
Sale Sold out
Taxes included. Shipping calculated at checkout.

Delivery Information

Orders will be shipped within 3 days of completion.

*Some items will be shipped within 14 days of order completion, as they are procured from the manufacturer.
Please note that in some cases, items may not be available for procurement due to out-of-stock situations at the manufacturer. If an item is still not received after approximately 3 weeks, we will deem it unavailable and notify you accordingly.

For shiny, white teeth

Be more yourself, starting with your smile.

A bright smile can instantly lift your spirits.

4Luster whitening toothpaste was developed with a focus on "beauty," specifically "luster" and "cleanliness."

Because it's something you use every day, we paid close attention to both the ingredients and the user experience, making it gentle and comfortable.

Each time you brush, a refreshing and clean sensation spreads, enhancing your natural smile. To gently bring out the original whiteness and beauty of your teeth.

And to help you feel more confident about your smile.

With these wishes in mind, 4Luster transforms your daily oral care into a slightly more refined experience.

Beautify and protect your teeth with 4Luster Medicated Toothpaste [Quasi-drug] - 4-in-1!

Toothpaste focused on "luster" for your teeth

We've carefully selected and luxuriously blended active ingredients for healthy, lustrous teeth.

Clean your teeth now, and make your future teeth even more beautiful.

This toothpaste will guide you to a confident smile.

Contains 3 active ingredients approved by the Ministry of Health, Labour and Welfare

Contains 3 active ingredients approved by the Ministry of Health, Labour and Welfare. [Quasi-drug]

  • Polyethylene glycol (PEG) 400

Lifts stains so they can be removed by brushing.

  • Dipotassium Glycyrrhizate

For those concerned about symptoms such as bleeding gums when brushing, bad breath, or loose teeth.

  • Isopropylmethylphenol (IPMP)

Highly effective against a wide range of bacteria, this ingredient is widely used in various quasi-drugs, cosmetics, and more.

View full details