Science
Mechanism of Action
This ingredient operates primarily by reducing the surface tension within cosmetic products, allowing for efficient emulsification and the thorough removal of dirt and impurities from both skin and hair. As a hydrotrope, it increases the solubility of less water-soluble compounds, facilitating stable emulsion formation. Concurrently, it supports the development of gentle, stable foams and helps maintain the skin's overall condition.
Research
Clinical Evidence
Medium confidence4%
Key findings
- 01 In a study using guinea pigs, an active concentration of 4% Disodium C12-14 Pareth-2 Sulfosuccinate demonstrated no primary or cumulative skin irritation.
- 02 An active concentration of 1.2% in physiological saline was evaluated as a minimal ocular irritant in guinea pigs when unrinsed.
Transparency
Dusting Analysis
As a surfactant and cleansing agent, this ingredient is typically incorporated into formulations at functional percentages, rather than as a 'dusted' active ingredient for targeted skin benefits.
The Formula
Formulation
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed Disodium C12-14 Pareth-2 Sulfosuccinate, along with other alkyl PEG sulfosuccinates, safe for use when formulated to be non-irritating. This restriction is crucial due to its potential to cause ocular or skin irritation if not properly formulated.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Disodium C12-14 Pareth-2 Sulfosuccinate is a valuable multi-functional ingredient that provides effective, gentle cleansing, foam boosting, and skin conditioning across all skin types, provided it is formulated to be non-irritating.
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