Hibiscus Syriacus Stem Extract

INCI: HIBISCUS SYRIACUS STEM EXTRACT

CAS Number
223749-10-8
Function
Skin conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” not restricted under 21 CFR

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Limited data specific to stem part; stem bark may contain tannins and mucilage at varying levels; no HRIPT or RIPT data published; same CAS as bark/root/seed extracts complicates part-specific safety assessment.

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Concern Level: Moderate

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Hibiscus Syriacus Stem Extract safe in cosmetics?

Limited data specific to stem part; stem bark may contain tannins and mucilage at varying levels; no HRIPT or RIPT data published; same CAS as bark/root/seed extracts complicates part-specific safety assessment. The EU classifies Hibiscus Syriacus Stem Extract as "permitted". Safety rating: MODERATE.

Is Hibiscus Syriacus Stem Extract allowed in the EU?

Hibiscus Syriacus Stem Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Hibiscus Syriacus Stem Extract do in cosmetics?

Hibiscus Syriacus Stem Extract functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 223749-10-8.

What is the Margin of Safety for Hibiscus Syriacus Stem Extract?

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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