Plant Extract Complex for Mitochondrial DNA Protection

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Solution Overview

Problem

Current cosmetic and dermatological compositions fail to effectively address the signs of skin aging, particularly in protecting the skin from environmental aggressions and promoting skin regeneration, despite the use of various plant extracts and active ingredients.

Innovation Solution

A topical composition combining extracts of anchusa, poppy petals, and passionflower, which work synergistically to protect and regenerate mitochondrial DNA, thereby preventing and treating signs of skin aging without cytotoxicity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If conventional cosmetic compositions use single plant extracts or isolated active ingredients, then the composition is simple to formulate, but the protective and regenerative effect on skin is insufficient

Engineering Contradiction:
Improveprotective effectVSAvoidcomposition complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent combines three different plant extracts (passionflower, poppy, and anchusa) into a single cosmetic composition. Each extract contributes unique protective properties, and their synergistic combination provides enhanced protection against environmental aggressors and signs of aging, resolving the contradiction between simplicity and effectiveness by merging multiple natural components into one formulation.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The invention creates a composite cosmetic composition integrating multiple plant extracts with complementary functions. The passionflower extract provides antioxidant protection, poppy extract contributes soothing properties, and anchusa extract adds anti-inflammatory benefits. This composite approach achieves superior skin protection and regeneration compared to single-ingredient formulations.

Inventive Principle:
Principle #40Composite materials

2Reliability

If cosmetic compositions use higher concentrations of active ingredients to improve efficacy, then the protective effect increases, but the risk of cytotoxicity increases

Engineering Contradiction:
Improveprotective effectVSAvoidcytotoxicity
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent optimizes the concentration parameters of each plant extract within safe ranges. By carefully controlling the amounts of passionflower extract (0.1-10%), poppy extract (0.1-10%), and anchusa extract (0.1-10%), the composition achieves effective skin protection while maintaining cytocompatibility. This parameter optimization resolves the contradiction between efficacy and safety.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The plant extracts act as natural intermediaries that provide protective effects through mild, biocompatible mechanisms. Rather than using harsh synthetic actives at high concentrations, the composition employs plant-derived compounds that naturally protect skin cells from oxidative stress and environmental damage without causing cytotoxicity, thus resolving the efficacy-safety contradiction.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Reliability

If cosmetic compositions focus on treating existing signs of aging, then visible results are achieved, but prevention of further damage is insufficient

Engineering Contradiction:
Improveanti-aging effectVSAvoidfunctional versatility
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The patent creates a multi-functional cosmetic composition that simultaneously prevents environmental damage and treats existing signs of aging. The plant extracts work through multiple mechanisms: antioxidant protection prevents further damage, anti-inflammatory effects soothe stressed skin, and regenerative properties promote collagen synthesis. This universal approach resolves the contradiction by making the composition versatile enough to both prevent and treat aging signs.

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

Data Source

PatentEP2699227B1Plant extract complex for skin protection
Publication Date: 2017.07.12 SOC DE RECH COSMETIQUE
  • EP2699227B1 patent drawingFigure 1

AI summary

The invention relates to a composition which can be used in dermatology and/or in the cosmetics industry. The composition comprises an effective amount of extracts of buglosse, of field poppy and of passion flower, in combination. Use in cosmetic or dermatological compositions intended for skin protection, and for the prevention or treatment of the signs of skin ageing.