Dihydroquercetin

INCI: DIHYDROQUERCETIN

CAS Number
480-18-2
Function
Antioxidant, skin conditioning
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No specific FDA cosmetic restriction; sold as dietary supplement ingredient

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Naturally occurring flavanonol (taxifolin) from Siberian larch; INCI-registered since 2007; powerful antioxidant surpassing vitamins C and E on ORAC scale; widely used in face creams, lotions, and hair products for antioxidant and anti-aging benefits

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Concern Level: None

Regulatory Flags

antioxidant flavonoid taxifolin INCI-registered-2007

Frequently Asked Questions

Is Dihydroquercetin safe in cosmetics?

Naturally occurring flavanonol (taxifolin) from Siberian larch; INCI-registered since 2007; powerful antioxidant surpassing vitamins C and E on ORAC scale; widely used in face creams, lotions, and hair products for antioxidant and anti-aging benefits The EU classifies Dihydroquercetin as "permitted". Safety rating: EXCELLENT.

Is Dihydroquercetin allowed in the EU?

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

What does Dihydroquercetin do in cosmetics?

Dihydroquercetin functions as: Antioxidant, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 480-18-2.

What is the Margin of Safety for Dihydroquercetin?

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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