Powered by nano hydroxyapatite, the mineral 97% of your enamel is made of. Rebuilds enamel from the inside, reduces sensitivity, and strengthens your teeth over time.
Supports enamel with Nano-Hydroxyapatite
Helps reduce tooth sensitivity
Helps maintain whiter-looking teeth
Authentically made in Japan
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30-Day Money-Back Guarantee
I have one tooth that has been becoming sensitive and thought this would be good to try. Happily to my surprise it is great, it has been making the tooth less sensitive and it is also making my other teeth feel more smooth. I use it daily in addition with my regular toothpaste.
My teeth feel stronger and cleaner, and it seems like it’s helping with my teeth sensitivity as well! It has a pleasant light mint flavor, all you do is drop it onto your toothpaste and brush! I’ve been using it for a few days, and I’m already seeing the difference!!
This is everything you need for your shower. I love how it has silver in it too combat mildew and it’s so easy to use. I also love that one side is rougher than the other. It feels incredible on your back and I’ve never been able to clean and exfoliate the bottom of my feet so good.
HAMORI Enamel Serum is designed to elevate your daily brushing routine. Add 1–2 drops to your regular toothpaste or use on its own, brush for 2 minutes, then spit out.
For best results, use daily as part of a consistent oral care routine. Benefits are supported by continued use alongside regular brushing and good oral hygiene.
Nano-Hydroxyapatite
An enamel-like mineral engineered at the nanoscale to help coat the tooth surface and support a biomimetic protective layer over time.
Hydrated Silica
Provides gentle mechanical polishing during regular brushing to help maintain clean, white-looking teeth.
Xylitol
A well-known oral-care ingredient that complements daily brushing and supports a fresher-feeling mouth.
Hyaluronic Acid
Helps provide hydration and supports a comfortable oral-care experience.
Niacinamide — Vitamin B3
A multifunctional vitamin ingredient included in the advanced NH-10 formula.
Zinc Gluconate
Supports freshness and completes the concentrated six-active blend.
Full ingredient list:
Aqua/Water, Glycerin, Hydrated Silica, Hydroxyapatite (Nano), Xylitol, Sodium Hyaluronate, Niacinamide, Zinc Gluconate, Hydroxyethylcellulose, Silica, Caprylyl Glycol, 1,2-Hexanediol, Hydroxypropyl Methylcellulose, Potassium Chloride, Lauryl Glucoside, Flavour/Aroma, Sucralose, Carmine (CI 75470), Menthol, Carvone, Mentha Piperita Oil and Anethole.
These accessories are included with your Hamori bundle to complete your daily Japanese oral care routine. Yours free as a thank you for choosing Hamori.
Japanese Bamboo Toothbrush:
Ultra-soft nano bristles that will not scratch the enamel Hamori is rebuilding. The sustainable bamboo handle is lightweight, gentle on gums, and sturdy enough for daily use. Most customers tell us switching from a hard-bristle brush is one of the biggest changes they feel in the first two weeks.
Japanese Expanding Floss:
Unlike traditional waxed floss, this floss expands slightly between your teeth to gently clean tight spaces without cutting or irritating your gums. Reaches areas the serum alone cannot. Standard in Japanese dental offices for decades.
Orders ship same-day from our U.S. warehouse with 5-7 business day delivery. If you're not completely satisfied within 30 days, contact us for a full refund — no questions asked.
Yes. All Hamori orders come with a 30-day money-back guarantee.
If your teeth do not feel stronger, smoother, or less sensitive after 30 days, contact us for a full refund. Keep whatever you have already used. No questions asked. No restocking fees.
Your toothpaste doesn't fail at cleaning. It fails at everything else. Decades-old formulas, zero enamel support, and harsh whiteners that wear your teeth down instead of caring for them.
Fluoride. Detergent. Mint. That is what has been in your toothpaste for 80 years. It cleans the surface but It does nothing for the enamel, where the actual damage happens.
97% of your enamel is one single mineral, and regular toothpastes contain nothing like it. Coffee, acid, and daily wear weaken it while your toothpaste does nothing.
Typical whitening pastes scrape enamel with harsh abrasives or burn with peroxide. Whiter teeth today, weaker enamel and sensitivity tomorrow.
Powered by nano hydroxyapatite, the mineral 97% of your enamel is made of, plus five actives that support your teeth. Rebuilding your enamel, repairing what's worn, and stopping the damage before it spreads.
The same mineral 97% of your tooth enamel is made of, engineered small enough to slip into microscopic damage. Approved by the Japanese Ministry of Health in 1993 after a seven year clinical trial on 1,847 children showed 42% fewer cavities than fluoride.
A gentle polishing agent that lifts surface stains from coffee, wine, and tea without scratching enamel or triggering sensitivity. Used in Japanese oral care for over 40 years as the safest whitening ingredient available.
A natural sugar alcohol that starves the bacteria behind cavities and bad breath. Cannot be metabolized by the harmful mouth bacteria that cause tooth decay. Standard in Japanese oral care products and safe for daily use.
The same molecule your skin uses to lock in moisture, delivered directly to your gum tissue. Hydrates dry mouth, supports gum health, and strengthens the foundation your enamel depends on.
The same vitamin B3 derivative used in high-end skincare to reduce inflammation and support tissue healing. In oral care, it helps calm irritated gums and supports overall gum tissue health.
A trace mineral compound that neutralizes the bacteria behind bad breath at the source instead of just masking it with mint. Also helps balance the mouth's natural pH between brushings.
I drink 3 coffees a day. A few drops over my regular paste and within the first week my teeth felt smoother and looked cleaner. It is now a permanent part of my routine.
Peroxide whitening pastes left my teeth sensitive for days. This polishes gently with brushing and keeps my teeth looking white, without that sharp zing.
She said my enamel looked stronger and asked if I had been to another dentist for treatment. I have not seen anyone else. This is the only thing I have added to my routine.
