Hydroxypropyl Guar

INCI: HYDROXYPROPYL GUAR

CAS Number
71329-50-5
Function
UV Filter
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Regulated under FDCA cosmetic provisions

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Good safety profile. Generally considered safe for cosmetic use.

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Concern Level: Low

Regulatory Flags

eu_children_restricted

Frequently Asked Questions

Is Hydroxypropyl Guar safe in cosmetics?

Good safety profile. Generally considered safe for cosmetic use. The EU classifies Hydroxypropyl Guar as "permitted". Safety rating: GOOD.

Is Hydroxypropyl Guar allowed in the EU?

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

What does Hydroxypropyl Guar do in cosmetics?

Hydroxypropyl Guar functions as: UV Filter. It is classified as a UV Filter / Sunscreen in our database. CAS number: 71329-50-5.

What is the Margin of Safety for Hydroxypropyl Guar?

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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