Science
Mechanism of Action
The ingredient operates by forming a continuous, flexible film on the skin and hair, which acts as a protective shield against environmental stressors such as chemicals, UV radiation, and pollution. This occlusive film also aids in preventing transepidermal water loss, thereby maintaining skin hydration and strengthening the natural skin barrier. Beyond its film-forming capacity, it functions as a skin conditioning agent, imparting a smooth, soft feel and improving overall skin texture and resilience. Its composition includes beneficial bioactive compounds like fatty acids, vitamin E, and phenolic compounds, providing skin-nourishing and antioxidant effects. Additionally, it can facilitate the solubilization of other low-solubility active ingredients and increase the viscosity of the oil phase in formulations.
Research
Clinical Evidence
High confidence1%
Key findings
- 01 Effective for general cosmetic benefits, including waterproofing and conditioning in various products.
- 02 Optimal usage level for emulsions, creams, serums, and facial products, contributing to improved skin feel and hydration.
- 03 Recommended for hair care, supporting benefits in shampoos, conditioners, and hair masks.
- 04 Demonstrated to be non-sensitising, non-mutagenic, and non-comedogenic, with no expected skin or eye irritation in finished products.
Transparency
Dusting Analysis
No data indicates this ingredient is commonly associated with 'dusting' or presents concerns at typical use concentrations.
The Formula
Formulation
Stability
Hydrolysis is expected to be slow within the environmental pH range of 4-9. The hydrogenation and copolymerization processes enhance the stability and functionality of the oil in cosmetic formulations. It also contains 1% natural tocopherol as a stabilizer.
Synergies
- May improve the solubility of other low-solubility active ingredients within formulations.
Safety
Safety Profile
Generally recognized as safe for use in cosmetic and personal care products. An AICIS Public Report indicates it poses no unreasonable risk to public health at concentrations up to 10% in rinse-off and leave-on cosmetic products. At 10% concentration, it was found to be of low acute oral toxicity, non-sensitising, non-mutagenic, and non-comedogenic. While concentrated forms may exhibit slight skin and eye irritation, these effects are not expected at proposed use concentrations in finished products.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This plant-derived copolymer is a versatile and valuable ingredient, offering multi-functional benefits including film-forming protection, deep conditioning, and barrier support for a wide range of skin and hair care applications.
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