Guaiazulene Sulfonate

INCI: SODIUM GUAIAZULENE SULFONATE

CAS Number
6223-35-4
Function
Surfactant, skin conditioning, soothing, anti-inflammatory
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No FDA restrictions; used for soothing and surfactant properties in cosmetics

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Safe sulfonated guaiazulene derivative valued for anti-inflammatory and soothing properties; approved for cosmetic use in EU and US without restriction.

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Concern Level: Low

Regulatory Flags

surfactant anti-inflammatory soothing blue-colorant

Frequently Asked Questions

Is Guaiazulene Sulfonate safe in cosmetics?

Safe sulfonated guaiazulene derivative valued for anti-inflammatory and soothing properties; approved for cosmetic use in EU and US without restriction. The EU classifies Guaiazulene Sulfonate as "permitted". Safety rating: GOOD.

Is Guaiazulene Sulfonate allowed in the EU?

Guaiazulene Sulfonate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Guaiazulene Sulfonate do in cosmetics?

Guaiazulene Sulfonate functions as: Surfactant, skin conditioning, soothing, anti-inflammatory. It is classified as a cosmetic ingredient in our database. CAS number: 6223-35-4.

What is the Margin of Safety for Guaiazulene Sulfonate?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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