Cosmetic Composition Activating Epidermal Differentiation Against Electromagnetic Waves

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Solution Overview

Problem

Exposure to electromagnetic waves from mobile phones disrupts skin health by reducing epidermal differentiation, leading to impaired skin barrier function, hydration, and elasticity, as demonstrated by increased production of heat shock proteins, decreased β-defensin II and filaggrin synthesis, and disrupted stratum corneum architecture.

Innovation Solution

A cosmetic composition containing activators of epidermal differentiation such as extracts from Rhodiola rosea, Thermus thermophilus, Cedrelopsis grevei, Salicornia herbacea, hazelnut peptides, or caprylyl butyrate, applied topically to enhance epidermal differentiation and counteract the effects of electromagnetic waves.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Use of energy by moving object

If electromagnetic waves from mobile phones are exposed to the skin, then energy transmission occurs, but epidermal differentiation is reduced and skin barrier function is impaired

Engineering Contradiction:

Improveelectromagnetic wave energy transmissionVSAvoidskin barrier function

Core Design Contradiction:

Use of energy by moving objectVSReliability

Solution Approach 1:

The patent introduces plant extracts (Rhodiola rosea, Thermus thermophilus, Cedrelopsis grevei, Salicornia herbacea) and synthetic compounds (hazelnut peptides, caprylyl butyrate) as intermediary substances that activate epidermal differentiation. These intermediaries counteract the harmful effects of electromagnetic waves by stimulating the production of differentiation markers (cytokeratin, filaggrin, loricrin) and protecting the skin barrier function, thereby resolving the contradiction between energy transmission and barrier reliability

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent changes the biochemical parameters of the skin by applying cosmetic compositions containing epidermal differentiation activators. These compositions modify the skin's molecular composition by increasing the expression of differentiation markers and protective proteins, thereby transforming the skin's resistance to electromagnetic wave effects and maintaining barrier function despite energy exposure

Inventive Principle:

Principle #35Parameter changes

2Stability of the object's composition

If electromagnetic waves disrupt epidermal differentiation, then skin barrier architecture is impaired, but application of differentiation activators restores marker synthesis

Engineering Contradiction:

Improveepidermal differentiationVSAvoidelectromagnetic wave damage

Core Design Contradiction:

Stability of the object's compositionVSObject-affected harmful factors

Solution Approach 1:

The patent applies differentiation activators before or during electromagnetic wave exposure to prevent and counteract the harmful effects. The plant extracts and synthetic compounds stimulate epidermal differentiation markers (cytokeratin, filaggrin, loricrin) in advance, creating a protective effect that prevents electromagnetic waves from disrupting skin barrier architecture, thereby resolving the contradiction between compositional stability and harmful factor exposure

Inventive Principle:

Principle #9Preliminary anti-action

Solution Approach 2:

The patent converts the harmful effect of electromagnetic waves into a beneficial context by using the stress response mechanism. The electromagnetic wave exposure triggers stress proteins and heat shock proteins, which, when combined with differentiation activators, enhance the skin's adaptive response. The harmful electromagnetic stress is transformed into an opportunity to stimulate protective protein synthesis and strengthen epidermal differentiation

Inventive Principle:

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

3Quantity of substance

If electromagnetic waves decrease synthesis of filaggrin and loricrin, then stratum corneum architecture is disrupted, but cosmetic composition application increases marker production

Engineering Contradiction:

Improvefilaggrin and loricrin synthesisVSAvoidstratum corneum architecture

Core Design Contradiction:

Quantity of substanceVSShape

Solution Approach 1:

The patent changes the biochemical parameters of the stratum corneum by applying cosmetic compositions containing differentiation activators. These compositions increase the synthesis of filaggrin and loricrin markers, thereby restoring and maintaining the architectural integrity of the stratum corneum. The parameter change in marker production directly counteracts the electromagnetic wave-induced disruption of stratum corneum architecture

Inventive Principle:

Principle #35Parameter changes

Data Source

PatentEP2040803B1Use of a cosmetic composition for combating the effects of electromagnetic waves on the skin

Publication Date: 2012.04.11 LAB CLARINS

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AI summary

The invention relates to the cosmetic use of at least one epidermal differentiation activator for combating the effects of electromagnetic waves on the skin. The invention also relates to a cosmetic treatment process comprising the application, to the skin or the integuments, of a cosmetic composition comprising at least one epidermal differentiation activator for combating the effects of electromagnetic waves on the skin.