Is Isostearoyl Phytosphingosine safe in cosmetics?
Isostearoyl Phytosphingosine has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.
Excellent
Cosmetic Ingredient
Isostearoyl Phytosphingosine
INCI: ISOSTEAROYL PHYTOSPHINGOSINE
Isostearoyl Phytosphingosine (CAS Not widely published (ceramide-class ingredient)) is a cosmetic cosmetic ingredient functioning as Skin conditioning; skin barrier repair (ceramide analog). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS Not widely published (ceramide-class ingredient) →
Auto-generated CPSR Part A draft with source citations
CAS Number
Not widely published (ceramide-class ingredient)
View industrial chemical safety profile →
Function
Skin conditioning; skin barrier repair (ceramide analog)
Safety Rating
EXCELLENT
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — CIR Expert Panel assessed ceramides as safe in present practices of use
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Isostearoyl Phytosphingosine.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Isostearoyl Phytosphingosine.
Regulatory Flags
natural-origin
Frequently Asked Questions
Is Isostearoyl Phytosphingosine allowed in the EU?
Isostearoyl Phytosphingosine EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Isostearoyl Phytosphingosine do in cosmetics?
Isostearoyl Phytosphingosine functions as: Skin conditioning; skin barrier repair (ceramide analog). It is classified as a cosmetic ingredient in our database. CAS number: Not widely published (ceramide-class ingredient).
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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