Natural Tooth Powder Tablets for On-the-Go Oral Hygiene

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Solution Overview

Problem

Conventional oral hygiene products often contain artificial and synthetic ingredients that can cause irritation, are messy, and lack convenience for use on-the-go, particularly for travelers or individuals away from dental facilities.

Innovation Solution

A natural tooth powder composition pressed into tablet form, using xylitol as a base, combined with tooth cleaning agents, abrasives like kaolin, and optional fluoride, designed to clean, whiten, and freshen breath without sodium bicarbonate, providing a convenient and hygienic dental hygiene solution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional toothpaste formulations are used, then cleaning effectiveness is achieved, but synthetic ingredients cause irritation and health concerns

Engineering Contradiction:
Improvecleaning effectivenessVSAvoidirritation from synthetic ingredients
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent removes harmful synthetic ingredients (SLS, artificial dyes, preservatives, sorbitol) from the toothpaste formulation while retaining essential cleaning components. This extraction principle eliminates the source of irritation and health concerns while maintaining the core functionality of tooth cleaning through natural alternatives like xylitol, essential oils, and natural abrasives.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent creates a composite formulation combining multiple natural ingredients (xylitol base, essential oils, natural abrasives, fluoride) to achieve effective cleaning without synthetic chemicals. This composite approach allows the synergistic combination of ingredients that provide both cleaning efficacy and safety, resolving the contradiction between effectiveness and harm reduction.

Inventive Principle:
Principle #40Composite materials

2Object-affected harmful factors

If powder toothpaste is used, then natural ingredients are provided, but the form is messy and unhygienic when applied

Engineering Contradiction:
Improveavoidance of synthetic ingredientsVSAvoidconvenience and hygiene of application
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The patent changes the physical state of the toothpaste from loose powder to pressed tablet form. This parameter change in physical form maintains the advantages of natural powdered ingredients while eliminating the messiness and hygiene issues associated with dipping a wet toothbrush into loose powder. The pressed tablet provides a controlled, convenient, and hygienic application method.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If pressed tablets are used, then convenience for travel is improved, but the product may lack effective ingredients or have poor taste

Engineering Contradiction:
Improveportability and convenienceVSAvoideffectiveness and taste quality
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The pressed tablet formulation incorporates a comprehensive composite of effective ingredients including xylitol (for cleaning and breath freshening), essential oils (for antibacterial action and flavor), natural abrasives (for polishing), fluoride (for enamel protection), and natural sweeteners. This composite ensures the tablet maintains both portability and full cleaning effectiveness with pleasant taste.

Inventive Principle:
Principle #40Composite materials

Solution Approach 2:

The pressed tablet is designed to perform multiple functions: cleaning teeth, freshening breath, protecting enamel, and providing antibacterial action, all in a single portable unit. This multi-functionality ensures that the convenient travel format does not compromise the comprehensive oral hygiene benefits users expect from traditional toothpaste.

Inventive Principle:
Principle #6Universality (Multi-functionality)

4Object-affected harmful factors

If natural ingredients are used, then health safety is improved, but the formulation may lack fluoride or have limited options

Engineering Contradiction:
Improvesafety from synthetic ingredientsVSAvoidingredient variety and customization
Core Design Contradiction:
Object-affected harmful factorsVSAdaptability or versatility

Solution Approach 1:

The patent creates a versatile composite formulation that naturally incorporates fluoride (from sources like fluorite or fluorosilicate) alongside other natural ingredients. This approach provides fluoride protection without requiring synthetic fluoride compounds, while the composite structure allows for customization with different essential oils, natural sweeteners, and abrasives to create varied formulations that meet different consumer preferences and needs.

Inventive Principle:
Principle #40Composite materials

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The composition effectively cleans and whitens teeth, reduces bacteria, freshens breath, and protects enamel, while avoiding the risks associated with synthetic ingredients, offering a convenient and effective oral hygiene solution for individuals on-the-go.

Implementation Method 1

a compressed tablet or capsule that can be used for cleaning and brightening the teeth

Methodology Applied
Scientific EffectCompression: Compression

Implementation Method 2

When the tablet is placed in the mouth, the tablet forms a foaming paste

Methodology Applied
Scientific EffectFoaming: Foam

Implementation Method 3

The composition further comprises an abrasive, such as kaolin, which may aid in removing plaque

Methodology Applied
Scientific EffectAbrasion: Abrasion

Data Source

PatentUS11701306B2Natural tooth powder tablets
Publication Date: 2023.07.18 MCCORMICK LINDSAY

AI summary

Disclosed are compositions that include a combination of natural tooth powder ingredients pressed into tablet form, and methods of making the composition, and to methods of enhancing dental hygiene that includes administration of the composition. The compositions include natural ingredients such as xylitol and at least one tooth cleaning agent, and can be formed into a tablet suitable for cleaning the teeth without the use of a toothbrush or water.