Is Crystallins safe in cosmetics?
Crystallins has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Crystallins
Also known as: Crystallin
INCI: CRYSTALLINS
Crystallins (CAS 11046-99-4) is a cosmetic cosmetic ingredient functioning as Skin conditioning, hair conditioning. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 11046-99-4 →
Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning, hair conditioning
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
No specific FDA restriction; permitted for cosmetic 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 Crystallins.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Softener and conditioner
Expert Verdict
Expert safety assessment and concern-level summary for Crystallins.
Known Synonyms
Crystallin
Chemical Function
Softener and conditioner
Frequently Asked Questions
Is Crystallins allowed in the EU?
Crystallins EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Crystallins do in cosmetics?
Crystallins functions as: Skin conditioning, hair conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 11046-99-4.
Compliance Tools
Check Crystallins 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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