Equisetum Arvense Leaf Powder

INCI: EQUISETUM ARVENSE LEAF POWDER

CAS Number
71011-23-9 [^1_2]
Function
Skin conditioning agent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no CFR restrictions

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Inhalation risk if used in loose powder or aerosol formats; conservative inhalation estimates are 400-1000ร— below workplace limits for inert respirable particles. Silica crystal content forms as plant dries.

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Concern Level: Low

Regulatory Flags

natural-origin

Frequently Asked Questions

Is Equisetum Arvense Leaf Powder safe in cosmetics?

Inhalation risk if used in loose powder or aerosol formats; conservative inhalation estimates are 400-1000ร— below workplace limits for inert respirable particles. Silica crystal content forms as plant dries. The EU classifies Equisetum Arvense Leaf Powder as "permitted". Safety rating: GOOD.

Is Equisetum Arvense Leaf Powder allowed in the EU?

Equisetum Arvense Leaf Powder EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Equisetum Arvense Leaf Powder do in cosmetics?

Equisetum Arvense Leaf Powder functions as: Skin conditioning agent. It is classified as a cosmetic ingredient in our database. CAS number: 71011-23-9 [^1_2].

What is the Margin of Safety for Equisetum Arvense Leaf Powder?

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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