Science
Mechanism of Action
DECETH-3 operates by significantly reducing the surface tension between immiscible liquids, such as oil and water. This allows for the effective mixing of these phases, which is crucial for forming stable emulsions in creams, lotions, and serums. On the skin, this surfactant action facilitates the encapsulation and removal of impurities, while its emulsifying capability ensures product uniformity and a desirable light, non-greasy feel.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
While possessing poor direct solubility in water, DECETH-3 functions effectively to create stable emulsions, integrating oil and water components. It exhibits good solubility in low aliphatic alcohols, such as methanol and ethanol. In cosmetic formulations, it is pivotal in preventing phase separation, contributing to a stable, homogeneous product with an enhanced light, non-greasy texture.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed Deceth ingredients, including DECETH-3, safe for use in cosmetic products, provided they are formulated to be non-irritating. Improper formulation can lead to skin irritation, underscoring the necessity for careful product development. Trace amounts of 1,4-dioxane, a known carcinogen by-product of ethoxylation, may be present but can be effectively managed through purification processes. Individual reactions vary, making patch testing advisable prior to product use. This ingredient is permissible for cosmetic use under the general provisions of the EU Cosmetics Regulation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
DECETH-3 is a valuable ingredient primarily for its emulsifying and surfactant properties, ensuring product stability and aiding in cleansing, provided it is meticulously formulated to mitigate potential irritation.
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References
Sources