Bromelain Topical Composition for Rosacea Treatment

Resolve Bottlenecks,
Find Innovative SolutionsGenerate Solutions

Solution Overview

Problem

Current topical products for relieving skin itching, inflammation, and irritation often rely on synthetic ingredients, which many consumers prefer to avoid, and natural alternatives like papain can be unsafe due to potential anaphylactic reactions, while existing bromelain products lack scientifically supported efficacy and safety for dermatological use.

Innovation Solution

A topical composition containing bromelain dispersed in a dermatologically acceptable carrier, providing at least 60 GDU per gram, formulated as lotions or creams with plant-derived emulsifiers and fatty acids, offering immediate and long-lasting anti-inflammatory, antipruritic, and skin-restorative properties.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If synthetic anti-histamines, steroids, and topical anesthetics are used, then itching and inflammation are relieved, but consumers are exposed to potentially harmful synthetic compounds

Engineering Contradiction:
Improveefficacy in relieving itching and inflammationVSAvoidexposure to harmful synthetic compounds
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The invention changes the chemical composition parameter from synthetic compounds to natural plant extracts (papain from papaya, bromelain from pineapple). The formulation maintains therapeutic efficacy while altering the source material to eliminate synthetic harmful factors, achieving both relief from itching/inflammation and avoidance of synthetic compound risks

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The invention uses naturally-derived enzymes that are biodegradable and break down in the body, replacing persistent synthetic compounds. These natural enzymes provide temporary relief without long-term accumulation or chronic side effects, aligning with the principle of using short-living, naturally decomposable materials

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

2Reliability

If papain-based products are used, then itching and irritation are relieved, but anaphylactic reactions may occur

Engineering Contradiction:
Improverelief from itching and irritationVSAvoidanaphylactic reactions
Core Design Contradiction:
ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The invention creates a composite formulation containing both papain and bromelain enzymes, along with plant-derived emulsifiers and fatty acids. This composite approach leverages the complementary properties of multiple natural ingredients to provide effective symptom relief while maintaining safety through natural composition

Inventive Principle:
Principle #40Composite materials

Solution Approach 2:

The invention uses naturally-derived enzymes that are biodegradable and break down in the body, replacing persistent synthetic compounds. These natural enzymes provide temporary relief without long-term accumulation or chronic side effects, aligning with the principle of using short-living, naturally decomposable materials

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

3Object-affected harmful factors

If existing bromelain products are used, then natural ingredient preference is satisfied, but scientifically supported efficacy and safety for dermatological use is lacking

Engineering Contradiction:
Improveavoidance of synthetic ingredientsVSAvoidscientifically supported efficacy and safety
Core Design Contradiction:
Object-affected harmful factorsVSReliability

Solution Approach 1:

The invention specifies precise concentration parameters for bromelain (at least 60 GDU per gram, preferably 60-300 GDU per gram) and defines exact formulation compositions including water, emulsifiers, fatty acids, and glycerides. These controlled parameters ensure consistent, scientifically-supported efficacy while maintaining the natural ingredient profile

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The invention replaces anecdotal or traditional use of bromelain with a scientifically-formulated product that incorporates modern understanding of enzyme activity, concentration, and formulation science. The product transitions from traditional remedy to evidence-based therapeutic agent

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

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 bromelain composition effectively relieves symptoms of chronic conditions like rosacea, eczema, psoriasis, and minor skin irritations, with improved safety and penetration compared to papain-based products, restoring healthy and attractive skin appearance.

Implementation Method 1

Bromelain may be either of two broadly-defined cysteine proteases (stem bromelain, EC 3.4.22.32, and fruit bromelain, EC 3.4.22.33) extracted from the plants of the family Bromeliaceae (pineapple.)

Methodology Applied
Scientific EffectProteolysis: Decomposition (biological)

Data Source

PatentUS10568944B2Treatment of rosacea with compositions containing bromelain
Publication Date: 2020.02.25 RICHON MERRY

AI summary

Compositions containing bromelain are disclosed for use as topical therapeutic agents for the treatment of rosacea. The compositions include lotions, creams and ointments.