Is Leukocyte Extract safe in cosmetics?
Leukocyte Extract has a safety rating of "POOR" in our database. EU status: permitted. US status: permitted.
Poor
Cosmetic Ingredient
Leukocyte Extract
INCI: LEUKOCYTE EXTRACT
Leukocyte Extract (CAS 225234-41-3) is a cosmetic cosmetic ingredient functioning as Skin 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 225234-41-3 →
Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning
Safety Rating
POOR
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted — not listed in 21 CFR prohibited/restricted; however, animal-derived materials face additional FDA scrutiny
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Leukocyte Extract.
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 Leukocyte Extract.
Regulatory Flags
plant-extract
potential-allergen
Chemical Function
Softener and conditioner
Frequently Asked Questions
Is Leukocyte Extract allowed in the EU?
Leukocyte Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Leukocyte Extract do in cosmetics?
Leukocyte Extract functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 225234-41-3.
Compliance Tools
Check Leukocyte Extract compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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