Is Algae safe in cosmetics?
Algae has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Algae
INCI: ALGAE
Algae (CAS No single CAS — this is a generic INCI covering whole algae material) is a cosmetic cosmetic ingredient functioning as Skin Conditioning, Humectant, Viscosity Controlling (function varies by species). 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
No single CAS — this is a generic INCI covering whole algae material
View industrial chemical safety profile →
Function
Skin Conditioning, Humectant, Viscosity Controlling (function varies by species)
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Not restricted; algae broadly used in cosmetics; manufacturer responsible for safety per MoCRA
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Algae.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Algae.
Frequently Asked Questions
Is Algae allowed in the EU?
Algae EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Algae do in cosmetics?
Algae functions as: Skin Conditioning, Humectant, Viscosity Controlling (function varies by species). It is classified as a cosmetic ingredient in our database. CAS number: No single CAS — this is a generic INCI covering whole algae material.
Compliance Tools
Check Algae compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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Is Algae in Your Products?
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Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Algae in your formulation.