---
product_id: 203270618
title: "Post Whitening Stain Rinse - Protects Against Smoking, Wine, & Coffee - Dentist Recommended Whitening Teeth Rinse (6 oz, Pack of 1)"
brand: "plus white"
price: "¥3744"
currency: JPY
in_stock: true
reviews_count: 8
category: "Plus White"
url: https://www.desertcart.jp/products/203270618-post-whitening-stain-rinse-protects-against-smoking-wine-and-coffee
store_origin: JP
region: Japan
---

# 15-20 sec quick swish 6 oz potent whitening rinse Made in USA, dentist recommended Post Whitening Stain Rinse - Protects Against Smoking, Wine, & Coffee - Dentist Recommended Whitening Teeth Rinse (6 oz, Pack of 1)

**Brand:** plus white
**Price:** ¥3744
**Availability:** ✅ In Stock

## Summary

> ✨ Lock in your glow, keep the stains away! 🦷

## Quick Answers

- **What is this?** Post Whitening Stain Rinse - Protects Against Smoking, Wine, & Coffee - Dentist Recommended Whitening Teeth Rinse (6 oz, Pack of 1) by plus white
- **How much does it cost?** ¥3744 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/203270618-post-whitening-stain-rinse-protects-against-smoking-wine-and-coffee)

## Best For

- plus white enthusiasts

## Why This Product

- Trusted plus white brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Alcohol-Free Freshness:** Gentle mint flavor without harsh alcohol burn—perfect for sensitive mouths
- • **Fight Stains Like a Pro:** Targets yellowing from coffee, wine, and smoking with every rinse
- • **Seal & Shield Your Smile:** Plasdone technology locks in whiteness and blocks stains all day
- • **Trusted American Quality:** Proudly made in the USA and dentist recommended for professional results
- • **Quick & Easy Routine Boost:** Just 15-20 seconds post-whitening for longer-lasting brightness

## Overview

Plus White Post Whitening Stain Rinse is a 6 oz alcohol-free mouth rinse formulated with Plasdone to protect and extend your teeth whitening results. Designed to combat yellowing from smoking, coffee, and wine, it seals your smile after whitening treatments with a quick 15-20 second swish. Dentist recommended and made in the USA, this mint-flavored rinse offers a professional-grade, easy addition to your oral care routine for a brighter, longer-lasting smile.

## Description

desertcart.com : Plus White Post Whitening Stain Rinse - Protects Against Smoking, Wine, & Coffee - Dentist Recommended Whitening Teeth Rinse (6 oz, Pack of 1) : Health & Household

Review: Adding to whitening routine - Was unsure about this product at first as I have never heard of a post stain sealant rinse but WOW. it is great! I use after whitening my teeth and it has a great taste and really locks in the white! Not a mouthwash which is also great because I can't find another product like this, so I feel like I am before the crowd!! My teeth were noticeably more white and for longer! Got even better after continuously using it.
Review: Awesome results in a few days - The mouth rinse works in conjunction with the Plus White 5 minute speed whitening gel and I have certainly seen a very noticeable difference in the color of my teeth after using for just a little over a week.

## Features

- Protects Against Stains - Plus White's Post Whitening Mouthwash helps combat unwanted yellowing on teeth while continuing to whiten your smile after each use
- Prevent Yellowing Between Treatments - Our post rinse teeth whitener features Plasdone, a breakthrough ingredient that gently seals your teeth protecting your smile all-day
- Dentist Recommended Ingredient - Remove spots from your beautiful smile and protect it from wine, smoking, coffee and more with our professional recommend whitening rinse
- Have A Brighter Smile Longer - Protect your teeth, lighten your smile, and feel confident by removing stubborn stains with our post-rinse teeth whitener for long lasting results
- Made in the USA - How to Use - Swish a cap full of our Stain Guard in your mouth for 15-20 seconds and rinse. Use 1-2 times a week, or as directed by a dentist or physician. All Plus White products are proudly made in America

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0868WYHXS |
| Active Ingredients | Glycerin |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #106,606 in Health & Household ( See Top 100 in Health & Household ) #414 in Mouthwashes |
| Brand | Plus White |
| Brand Name | Plus White |
| Customer Reviews | 4.2 out of 5 stars 186 Reviews |
| Flavor | Mint |
| Included Components | Mouth Tray |
| Item Form | Liquid |
| Liquid Volume | 6 Fluid Ounces |
| Manufacturer | CCA Industries, Inc |
| Material Features | Alcohol Free |
| Material Type Free | Alcohol Free |
| Number of Items | 1 |
| Product Benefits | Whitening |
| UPC | 018515077158 |
| Unit Count | 5.99 Fluid Ounces |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Plus White
- **Flavor:** Mint
- **Liquid Volume:** 6 Fluid Ounces
- **Product Benefits:** Whitening

## Images

![Post Whitening Stain Rinse - Protects Against Smoking, Wine, & Coffee - Dentist Recommended Whitening Teeth Rinse (6 oz, Pack of 1) - Image 1](https://m.media-amazon.com/images/I/717pL4JyDnL.jpg)

## Questions & Answers

**Q: How does the Stain Prevention Mouth Rinse Work?**
A: Plus White Tooth Stain Rinse essentially forms a protective barrier on the teeth that helps to repel stains. It also contains ingredients that help to neutralize acids in the mouth that can contribute to tooth discoloration.

**Q: How long will it take to see results?**
A: Best results occur after consistent use daily or weekly in between teeth whitening treatments. After consistent use, you will notice the longevity of your white smile as you consume stain causing foods, drinks or products.

**Q: How often should I use the Post Teeth Whitening Mouth Rinse?**
A: We recommend using this product as often as needed between whitening treatments to seal & protect your teeth to maintain a bright white smile.

**Q: Is this a mouthwash?**
A: This product does not clean teeth necessarily. It is not a replacement for your mouthwash. This product helps eliminate stains with Hydrogen Bonding, to protect against stain causing compounds. It also seals teeth to help keep them whiter, longer.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Adding to whitening routine
*by C***7 on February 19, 2025*

Was unsure about this product at first as I have never heard of a post stain sealant rinse but WOW. it is great! I use after whitening my teeth and it has a great taste and really locks in the white! Not a mouthwash which is also great because I can't find another product like this, so I feel like I am before the crowd!! My teeth were noticeably more white and for longer! Got even better after continuously using it.

### ⭐⭐⭐⭐⭐ Awesome results in a few days
*by J***S on February 1, 2025*

The mouth rinse works in conjunction with the Plus White 5 minute speed whitening gel and I have certainly seen a very noticeable difference in the color of my teeth after using for just a little over a week.

### ⭐⭐⭐⭐ It’s good
*by R***A on March 7, 2022*

I got the kit, I believe it works well. I got this one as an extra since I’ll be using it everyday.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-12*