Hibiscus Syriacus Root Extract

INCI: HIBISCUS SYRIACUS ROOT 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 prohibited or restricted under 21 CFR Parts 700.11โ€“700.35

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 published toxicological data specific to root part; root bark may contain saponins at higher concentrations than aerial parts; allergenicity to Malvaceae-sensitive individuals possible; no NOAEL available for dermal route

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Concern Level: Moderate

Regulatory Flags

plant-extract potential-allergen

Frequently Asked Questions

Is Hibiscus Syriacus Root Extract safe in cosmetics?

Limited published toxicological data specific to root part; root bark may contain saponins at higher concentrations than aerial parts; allergenicity to Malvaceae-sensitive individuals possible; no NOAEL available for dermal route The EU classifies Hibiscus Syriacus Root Extract as "permitted". Safety rating: MODERATE.

Is Hibiscus Syriacus Root Extract allowed in the EU?

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

What does Hibiscus Syriacus Root Extract do in cosmetics?

Hibiscus Syriacus Root 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 Root 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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