Amino Acid Emulsifier for Clean Beauty Stability
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Solution Overview
Problem
Current emulsifiers used in cosmetics can cause skin irritation and environmental pollution, and natural alternatives often have unstable emulsification states, leading to low stability and hardening issues.
Innovation Solution
An emulsifier composition comprising myristoyl methyl beta-alanine and a basic compound, such as arginine, is used to create a clean beauty oil-in-water emulsion system without synthetic-based polymers, providing excellent emulsifying power and a non-sticky feel.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If synthetic-based emulsifiers are used to achieve stable emulsification, then emulsifying power is improved, but skin irritation and environmental pollution occur
Solution Approach 1:
The patent changes the chemical parameters by using amino acid derivatives (myristoyl methyl beta-alanine) instead of traditional synthetic emulsifiers. This parameter change maintains emulsifying capability while eliminating skin irritation and environmental harm associated with conventional emulsifiers
Solution Approach 2:
The patent employs biodegradable amino acid-based emulsifiers that can be naturally decomposed, replacing persistent synthetic emulsifiers. These natural emulsifiers perform their function and then break down harmlessly, avoiding long-term environmental accumulation
2Object-affected harmful factors
If natural emulsifiers are used to reduce skin irritation, then safety is improved, but emulsification stability deteriorates
Solution Approach 1:
The patent creates a composite emulsification system combining myristoyl methyl beta-alanine with basic compounds (arginine, lysine, or histidine). This composite approach achieves both skin safety and emulsification stability by synergistic interaction between the amino acid derivative and basic compound
Solution Approach 2:
The patent optimizes specific parameters including the ratio of emulsifier to basic compound (1:0.1 to 1:10), pH range (6.0-8.0), and temperature conditions (20-40°C) to achieve stable emulsification with natural ingredients, resolving the stability issue while maintaining safety
3Object-generated harmful factors
If natural emulsifiers are used to avoid synthetic polymers, then environmental sustainability is improved, but emulsification performance worsens
Solution Approach 1:
The amino acid derivative myristoyl methyl beta-alanine possesses inherent emulsifying properties that enable it to self-form stable emulsions without requiring additional synthetic polymer additives. The basic compounds enhance this self-service capability while remaining environmentally benign
Solution Approach 2:
The patent achieves high emulsification performance with natural ingredients by optimizing parameters such as using specific basic compounds (arginine, lysine, histidine), controlling pH (6.0-8.0), and adjusting temperature (20-40°C), proving that environmental sustainability and performance are not mutually exclusive
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 composition forms a stable oil-in-water emulsion under basic conditions, ensuring skin safety and environmental sustainability while preventing sticky textures, thus enhancing customer confidence.
Implementation Method 1
An emulsifier composition for preparing an oil-in-water emulsion, comprising myristoyl methyl beta-alanine and a basic compound
Data Source
AI summary
The present disclosure relates to an emulsifier composition for preparing an oil-in-water emulsion and an oil-in-water emulsion composition that can form a clean beauty emulsion system. In an aspect, since the oil-in-water emulsion composition as disclosed herein does not comprise an emulsifier derived from a synthetic-based polymer, it can provide a non-sticky feel so that customers can use it with confidence.