Is 10-Hydroxystearic Acid safe in cosmetics?
10-Hydroxystearic Acid has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
10-Hydroxystearic Acid
INCI: 10-HYDROXYSTEARIC ACID
10-Hydroxystearic Acid (CAS Not confirmed from search results - requires CosIng/ECHA verification (not to be confused with 12-hydroxystearic acid, CAS 106-14-9)) is a cosmetic cosmetic ingredient functioning as Skin conditioning; skin protecting; anti-wrinkle; photo-protecting; skin. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
Not confirmed from search results - requires CosIng/ECHA verification (not to be confused with 12-hydroxystearic acid, CAS 106-14-9)
View industrial chemical safety profile →
Function
Skin conditioning; skin protecting; anti-wrinkle; photo-protecting; skin barrier improvement
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted as cosmetic ingredient; no specific restriction
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for 10-Hydroxystearic Acid.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for 10-Hydroxystearic Acid.
Frequently Asked Questions
Is 10-Hydroxystearic Acid allowed in the EU?
10-Hydroxystearic Acid EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does 10-Hydroxystearic Acid do in cosmetics?
10-Hydroxystearic Acid functions as: Skin conditioning; skin protecting; anti-wrinkle; photo-protecting; skin barrier improvement. It is classified as a cosmetic ingredient in our database. CAS number: Not confirmed from search results - requires CosIng/ECHA verification (not to be confused with 12-hydroxystearic acid, CAS 106-14-9).
Compliance Tools
Check 10-Hydroxystearic Acid compliance across multiple jurisdictions:
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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