Hydrolyzed Oyster Glycoprotein

INCI: HYDROLYZED OYSTER GLYCOPROTEIN

CAS Number
Not assigned
Function
Skin conditioning (hydrolysate of Pinctada martensii glycoproteins)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” not restricted under 21 CFR; no CIR review

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Oyster derivatives carry heavy metal and allergen concerns; glycoprotein hydrolysates may present greater sensitization risk due to sugar moieties acting as haptens. Requires HRIPT and heavy metal CoA for CPSR.

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Hydrolyzed Oyster Glycoprotein safe in cosmetics?

Oyster derivatives carry heavy metal and allergen concerns; glycoprotein hydrolysates may present greater sensitization risk due to sugar moieties acting as haptens. Requires HRIPT and heavy metal CoA for CPSR. The EU classifies Hydrolyzed Oyster Glycoprotein as "permitted". Safety rating: MODERATE.

Is Hydrolyzed Oyster Glycoprotein allowed in the EU?

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

What does Hydrolyzed Oyster Glycoprotein do in cosmetics?

Hydrolyzed Oyster Glycoprotein functions as: Skin conditioning (hydrolysate of Pinctada martensii glycoproteins). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.

What is the Margin of Safety for Hydrolyzed Oyster Glycoprotein?

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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