Science
Mechanism of Action
It functions as a non-ionic co-surfactant and emollient, utilizing its dual-natured structure to lift oil-based impurities while simultaneously depositing a breathable, occlusive film. This protective layer reinforces the skin's natural lipid barrier, effectively sealing in moisture and preventing transepidermal water loss without a heavy or greasy residue.
Research
Clinical Evidence
High confidence5%
Key findings
- 01 In vivo trials demonstrate that concentrations between 0.5% and 10% significantly enhance skin hydration levels and measurably reduce TEWL by improving barrier integrity.
- 02 Clinical safety assessments confirmed zero sensitization at concentrations as high as 31% in leave-on applications.
Transparency
Dusting Analysis
With a low minimum effective dose of 0.5%, it is rarely 'dusted' merely for label claims; however, levels below this threshold may fail to provide the promised barrier-repair benefits.
The Formula
Formulation
Stability
Highly resilient non-ionic nature; maintains stability in the presence of electrolytes and across a wide pH spectrum. It is particularly compatible with active vitamins like Retinol and Vitamin C.
Synergies
- Vitamin C
- Retinol
- Hyaluronic Acid
- Electrolytes
Safety
Safety Profile
The 10% maximum concentration is typically cited based on supplier recommendations for optimal formulation stability and efficacy, though safety data supports higher thresholds.
Your Skin
Skin Compatibility
Our Assessment
Verdict
An exceptionally versatile, PEG-free emollient that provides dual-action cleansing and hydration, making it a cornerstone for modern, clean-label barrier support.
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References
Sources