Science
Mechanism of Action
This ingredient functions specifically as a viscosity controlling agent within cosmetic products. It alters the thickness of a formulation, ensuring product stability and ease of application. No direct, specific benefits or detailed mechanisms of action on skin cells have been identified in current research.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Conflicts
- Nitrosating agents (due to potential formation of N-nitroso compounds)
Safety
Safety Profile
The CIR Expert Panel considers diethanolamides, including Shea Butteramide/Castoramide DEA, safe for use when formulated to be non-irritating and when free diethanolamine (DEA) levels are within safe limits established by the Panel. It is crucial that this ingredient is not used in products where N-nitroso compounds can form, a concern also highlighted by the SCCS regarding nitrosamine potential from DEA compounds.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While effective for viscosity control in formulations, the lack of direct skin benefits and significant safety restrictions related to free DEA levels and potential nitrosamine formation warrant careful consideration and precise formulation.
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References
Sources