Plant-Based Moisturizer Composition for Sensitive Tissue Dryness

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Solution Overview

Problem

Existing personal care products for women experiencing hormonal fluctuations, such as those occurring during perimenopause and menopause, fail to effectively address dryness and irritation in sensitive areas like the vulva, vagina, and breasts, while also potentially causing dehydration and chemical sensitivity due to synthetic ingredients.

Innovation Solution

A personal care product comprising at least 50 wt.% plant-based glyceride butter and 15 wt.% plant-based glyceride oil, free of water, alcohol, and synthetic chemicals, which maintains an acidic pH and promotes natural flora, providing moisturization and soothing relief.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If existing personal care products with synthetic ingredients are used, then moisturization is provided, but dehydration and chemical sensitivity occur

Engineering Contradiction:
Improvemoisture retentionVSAvoidchemical sensitivity and dehydration
Core Design Contradiction:
Quantity of substanceVSObject-affected harmful factors

Solution Approach 1:

The patent removes harmful synthetic ingredients (parabens, phthalates, sulfates, synthetic fragrances, alcohol, and petroleum derivatives) from the personal care product formulation. This extraction of disturbing substances eliminates the cause of chemical sensitivity and dehydration while retaining beneficial natural ingredients that provide moisturization through plant-based glycerides, butters, and oils.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent changes the chemical composition parameters of the product by using only natural ingredients with specific properties. The formulation specifies plant-based glycerides, butters, and oils with particular fatty acid profiles that provide moisturization without causing dehydration. The pH is adjusted to be compatible with sensitive tissues, creating a product that moisturizes without the harmful effects of synthetic chemicals.

Inventive Principle:
Principle #35Parameter changes

2Object-affected harmful factors

If natural ingredients are used, then chemical sensitivity is reduced, but moisturization effectiveness may be compromised

Engineering Contradiction:
Improvechemical sensitivityVSAvoidmoisturization effectiveness
Core Design Contradiction:
Object-affected harmful factorsVSQuantity of substance

Solution Approach 1:

The patent creates a composite formulation combining multiple natural ingredients with complementary moisturizing properties. The formulation includes plant-based glycerides, butters (such as shea butter, cocoa butter), and oils (such as argan oil, jojoba oil) that work synergistically to provide effective moisturization. This composite of natural materials achieves moisturization effectiveness comparable to or better than synthetic products while eliminating chemical sensitivity issues.

Inventive Principle:
Principle #40Composite materials

3Object-affected harmful factors

If products address vulval dryness, then soothing relief is provided, but natural flora may be disrupted

Engineering Contradiction:
Improveirritation and drynessVSAvoidnatural flora balance
Core Design Contradiction:
Object-affected harmful factorsVSStability of the object's composition

Solution Approach 1:

The patent converts the potential harm of moisturizing products disrupting natural flora into a benefit by carefully selecting natural ingredients that are compatible with and supportive of the vaginal microbiome. The plant-based glycerides, butters, and oils provide soothing relief for dryness and irritation while maintaining an acidic pH that supports healthy flora. The formulation avoids ingredients that would disrupt the natural balance, thus providing relief without harm.

Inventive Principle:
Principle #22Blessing in disguise (Convert harm into benefit)

Data Source

PatentUS20250387317A1Natural moisturizer products
Publication Date: 2025.12.25 TABDO LTD

AI summary

The present invention is drawn to personal care products containing combinations of plant-based glyceride butters and plant-based glyceride oils, and their use in retaining moisture and natural flora in the skin, such as the hands and vaginal lips.