Himanthalia Elongata Extract

INCI: HIMANTHALIA ELONGATA EXTRACT

CAS Number
223751-70-0
Function
Skin protecting (antioxidant, moisturizing, remineralizing)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” CIR Final Report (Sept 2019) concluded safe as used; no 21 CFR restriction

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

Marine-derived extract with potential heavy-metal bioaccumulation; iodine content and supplier CoA for heavy metals (As, Cd, Hg, Pb) should be verified.

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Concern Level: Moderate

Regulatory Flags

plant-extract

Frequently Asked Questions

Is Himanthalia Elongata Extract safe in cosmetics?

Marine-derived extract with potential heavy-metal bioaccumulation; iodine content and supplier CoA for heavy metals (As, Cd, Hg, Pb) should be verified. The EU classifies Himanthalia Elongata Extract as "permitted". Safety rating: GOOD.

Is Himanthalia Elongata Extract allowed in the EU?

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

What does Himanthalia Elongata Extract do in cosmetics?

Himanthalia Elongata Extract functions as: Skin protecting (antioxidant, moisturizing, remineralizing). It is classified as a cosmetic ingredient in our database. CAS number: 223751-70-0.

What is the Margin of Safety for Himanthalia Elongata Extract?

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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