Is Milk Thistle Extract (Silybum Marianum) safe in cosmetics?
Milk Thistle Extract (Silybum Marianum) has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
GOOD
Cosmetic Ingredient
Milk Thistle Extract (Silybum Marianum)
INCI: MILK THISTLE EXTRACT (SILYBUM MARIANUM)
Milk Thistle Extract (Silybum Marianum) is a cosmetic cosmetic ingredient functioning as Skin conditioning, antioxidant. EU Regulation 1223/2009 status: permitted.
Function
Skin conditioning, antioxidant
Editorial assessment
GOOD
Preliminary editorial note — not a computed safety verdict.
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted, no FDA restrictions 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 Milk Thistle Extract (Silybum Marianum).
Calculate MoS for your specific formulation with the MoS Calculator.
Editorial summary
Preliminary editorial summary for Milk Thistle Extract (Silybum Marianum) — not a computed safety verdict. See the sourced toxicological data above.
Regulatory Flags
plant-extract
potential-allergen
Frequently Asked Questions
Is Milk Thistle Extract (Silybum Marianum) allowed in the EU?
Milk Thistle Extract (Silybum Marianum) EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Milk Thistle Extract (Silybum Marianum) do in cosmetics?
Milk Thistle Extract (Silybum Marianum) functions as: Skin conditioning, antioxidant. It is classified as a cosmetic ingredient in our database.
Compliance Tools
Check Milk Thistle Extract (Silybum Marianum) 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
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Heavy Metal Limits
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