Bursera simaruba Seed Extract for Skin Barrier Repair

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Solution Overview

Problem

Current skin care products do not effectively address the need for improving skin barrier function, moisturization, and reducing signs of aging, particularly in dry, dehydrated, or aged skin.

Innovation Solution

A skin care composition comprising an extract of Bursera simaruba seeds, combined with a cosmetically acceptable topical carrier, is applied topically to enhance skin barrier protection, moisturization, and improve the appearance of aging skin by increasing ceramide levels and hyaluronic acid secretion.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If current skin care products are used, then general skin maintenance is provided, but skin barrier function improvement and moisturization are not effectively addressed

Engineering Contradiction:
Improveskin barrier functionVSAvoidmoisturization effectiveness
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The patent extracts specific bioactive components from Bursera simaruba seeds, obtaining a concentrated extract rich in ceramide precursors and fatty acids. This extraction process isolates the most effective moisturizing and barrier-repairing compounds from the plant material, allowing for targeted delivery to the skin without unnecessary bulk material.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent transforms the chemical composition parameters of the skin by introducing specific compounds from the Bursera simaruba extract that alter the ceramide profile and lipid content of the skin barrier. This changes the fundamental chemical parameters of the skin structure, improving both barrier function and moisturization capacity.

Inventive Principle:
Principle #35Parameter changes

2Reliability

If topical compositions are applied to improve skin condition, then general skin care is achieved, but significant improvement in barrier protection and anti-aging is not realized

Engineering Contradiction:
Improveskin barrier protectionVSAvoidcomposition formulation complexity
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The Bursera simaruba extract serves multiple functions simultaneously: it acts as a ceramide precursor supplier, a moisturizing agent, an anti-aging component, and a skin barrier protector. This multi-functionality allows a single ingredient to address multiple skin concerns without requiring a complex mixture of separate active ingredients.

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

Solution Approach 2:

The patent creates a composite topical composition that combines the Bursera simaruba extract with compatible carriers and adjuvants. This composite formulation integrates the active plant extract with formulation components that enhance stability, penetration, and overall efficacy while maintaining manufacturability.

Inventive Principle:
Principle #40Composite materials

3Reliability

If skin care compositions are developed to increase ceramide levels, then barrier function improves, but formulation complexity and manufacturing difficulty increase

Engineering Contradiction:
Improveskin barrier functionVSAvoidformulation complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The Bursera simaruba extract contains natural ceramide precursors and fatty acids that the skin can convert into mature ceramides through its own enzymatic pathways. This self-service mechanism allows the skin to synthesize its own barrier components from the applied extract, reducing the need for complex formulations that attempt to deliver pre-formed ceramides directly.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10406096B2Compositions comprising extracts of <i>Bursera simaruba</i>
Publication Date: 2019.09.10 KENVUE BRANDS LLC
  • US10406096B2 patent drawing
  • US10406096B2 patent drawing
  • US10406096B2 patent drawing

AI summary

The present invention relates to a skin care composition comprising an extract of Bursera simaruba seeds and a cosmetically acceptable topical carrier. Such composition is useful for improving skin barrier function and moisturization as well as improving signs of skin aging.