Silybum Marianum Powder

INCI: SILYBUM MARIANUM POWDER

CAS Number
84604-20-6 (general *S. marianum* derived)
Function
Skin Conditioning, Abrasive (physical exfoliant)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted in cosmetics under general provisions; no specific restriction

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Particle size must be controlled for product claims (avoid inhalation in powder products); Asteraceae allergy caution; microbiological quality of dry powders requires monitoring

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Concern Level: Low

Frequently Asked Questions

Is Silybum Marianum Powder safe in cosmetics?

Particle size must be controlled for product claims (avoid inhalation in powder products); Asteraceae allergy caution; microbiological quality of dry powders requires monitoring The EU classifies Silybum Marianum Powder as "permitted". Safety rating: GOOD.

Is Silybum Marianum Powder allowed in the EU?

Silybum Marianum Powder EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Silybum Marianum Powder do in cosmetics?

Silybum Marianum Powder functions as: Skin Conditioning, Abrasive (physical exfoliant). It is classified as a cosmetic ingredient in our database. CAS number: 84604-20-6 (general *S. marianum* derived).

What is the Margin of Safety for Silybum Marianum Powder?

adequate 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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