Steviol Glycosides/Reynoutria Japonica Root Extract

INCI: STEVIOL GLYCOSIDES/REYNOUTRIA JAPONICA ROOT EXTRACT

CAS Number
Not assigned as complex; Reynoutria japonica root extract component: 90045-36-6
Function
Antioxidant, Skin conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically listed; Reynoutria japonica (Japanese knotweed) root extract is widely used in US cosmetics

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

Resveratrol is photounstable โ€” formulate with UV protection or opaque packaging. Reynoutria japonica may contain emodin (anthraquinone) โ€” potential irritant at high levels. Verify resveratrol/emodin ratio in COA

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Concern Level: Low

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Steviol Glycosides/Reynoutria Japonica Root Extract safe in cosmetics?

Resveratrol is photounstable โ€” formulate with UV protection or opaque packaging. Reynoutria japonica may contain emodin (anthraquinone) โ€” potential irritant at high levels. Verify resveratrol/emodin ratio in COA The EU classifies Steviol Glycosides/Reynoutria Japonica Root Extract as "permitted". Safety rating: GOOD.

Is Steviol Glycosides/Reynoutria Japonica Root Extract allowed in the EU?

Steviol Glycosides/Reynoutria Japonica Root Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Steviol Glycosides/Reynoutria Japonica Root Extract do in cosmetics?

Steviol Glycosides/Reynoutria Japonica Root Extract functions as: Antioxidant, Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not assigned as complex; Reynoutria japonica root extract component: 90045-36-6.

What is the Margin of Safety for Steviol Glycosides/Reynoutria Japonica 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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