Cuttlefish Bone Powder

INCI: SEPIA OFFICINALIS BONE POWDER (ALSO LISTED AS CUTTLEFISH BONE POWDER IN SOME DATABASES)

CAS Number
Not specifically assigned in CosIng (marine-derived material)
Function
Abrasive; Bulking Agent; Oral Care Agent
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not specifically prohibited or restricted; used in oral care and cosmetic formulations

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Generally considered safe; primarily composed of calcium carbonate (~85%) with chitin; inhalation of fine powder should be avoided during manufacturing. Derived from the internal shell (cuttlebone) of Sepia officinalis; naturally porous microstructure; high calcium carbonate content makes it a gentle physical exfoliant; also contains trace minerals

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Concern Level: Moderate

Frequently Asked Questions

Is Cuttlefish Bone Powder safe in cosmetics?

Generally considered safe; primarily composed of calcium carbonate (~85%) with chitin; inhalation of fine powder should be avoided during manufacturing. Derived from the internal shell (cuttlebone) of Sepia officinalis; naturally porous microstructure; high calcium carbonate content makes it a gentle physical exfoliant; also contains trace minerals The EU classifies Cuttlefish Bone Powder as "permitted". Safety rating: MODERATE.

Is Cuttlefish Bone Powder allowed in the EU?

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

What does Cuttlefish Bone Powder do in cosmetics?

Cuttlefish Bone Powder functions as: Abrasive; Bulking Agent; Oral Care Agent. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned in CosIng (marine-derived material).

What is the Margin of Safety for Cuttlefish Bone Powder?

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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