DENTALPRO
DENTALPRO Black Dia Toothbrush Regular
DENTALPRO Black Dia Toothbrush Regular
@cosme rating: 5.3/7.0
Enhance the quality of your brushing. Ultra-dense bristle technology designed for the ultimate brushing experience!
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
Couldn't load pickup availability

What it is
This toothbrush uses our unique "special black bristles" and "fluoride-infused diamond bristles." The diamond bristles with four corners effectively remove plaque from the tooth surface. The ultra-dense bristles provide superior cleaning performance! This toothbrush is ideal for preventing cavities. *The color of the product cannot be selected. We apologize for any inconvenience.
Ingredients
How to use
We recommend brushing your teeth after meals. (1) Rinse the brush head with water. (2) Apply toothpaste to the brush head. (3) Spread the toothpaste evenly throughout your mouth. (4) Hold the toothbrush like you would a pencil and brush gently with small, vibrating motions. (5) You will feel that the bristles reach every corner of your teeth with normal brushing.
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.