Honokiol

INCI: HONOKIOL

CAS Number
35354-74-6
Function
Antioxidant, skin lightening, skin conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted, not restricted; used in cosmetics and supplements

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

Light-sensitive compound requiring formulation stability protection; skin-lightening function may face scrutiny in certain jurisdictions; verify purity and magnolol co-extraction levels.

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Concern Level: Low

Frequently Asked Questions

Is Honokiol safe in cosmetics?

Light-sensitive compound requiring formulation stability protection; skin-lightening function may face scrutiny in certain jurisdictions; verify purity and magnolol co-extraction levels. The EU classifies Honokiol as "permitted". Safety rating: GOOD.

Is Honokiol allowed in the EU?

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

What does Honokiol do in cosmetics?

Honokiol functions as: Antioxidant, skin lightening, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 35354-74-6.

What is the Margin of Safety for Honokiol?

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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