Deep Clean
Deep Clean Toothbrush Gap Premium Ultra Compact Soft
Deep Clean Toothbrush Gap Premium Ultra Compact Soft
@cosme rating: 3.3/7.0
Cleans gaps like an interdental brush
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
Also works on "stuck spots" caused by receding gums. The two specially designed curved bristles clean gaps and leave them as clean as if you had just brushed them. Curve 1: The center bristles are convexly curved, allowing them to focus on the jammed spots and push out any debris. Curve 2: The bristles on both sides are concavely curved to fit the tooth alignment. They gently wrap around the teeth and gums, allowing for consistent brushing along the alignment of your teeth. The ultra-fine bristles reach deep into gaps and between the teeth and gums. Ultra-compact.
Ingredients
Handle material: Polypropylene Rubber: EPDM, Polypropylene Bristles: Saturated polyester resin
How to use
Use the bristles well and brush lightly in short strokes. Brushing with too much force can cause damage to the gums.
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.