Science
Mechanism of Action
This ingredient primarily operates as an emulsion stabilizer, preventing the separation of immiscible liquid phases within cosmetic formulations. Additionally, it serves as a skin conditioning agent, which may contribute to maintaining the skin's natural desquamation (shedding) process and can be incorporated into compositions targeting anti-aging, anti-wrinkle, and skin repair.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Due to the inherent risk of nitrosamine formation, HYDROXYETHYL ISOSTEARYLOXY ISOPROPANOLAMINE must not be formulated with nitrosating systems. Products containing this ingredient require storage in nitrite-free containers to mitigate this risk.
Conflicts
- nitrosating systems
Safety
Safety Profile
Usage of this ingredient is tightly regulated by the European Commission. Raw materials are restricted to a maximum secondary amine content of 0.5%, and the ingredient itself must meet a minimum purity of 99%. Final products must not contain nitrosamines exceeding 50 micrograms/kg and must be stored in nitrite-free containers.
Your Skin
Skin Compatibility
Our Assessment
Verdict
While offering emulsion stabilization and skin conditioning, the stringent formulation and storage requirements necessary to prevent nitrosamine formation make this ingredient's application particularly complex and warrant precise handling.
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References
Sources