Soymilk

INCI: SOYMILK

CAS Number
Not assigned in CosIng
Function
Skin conditioning (emulsion containing water-soluble proteins, carbohydrates, and most of the oil from whole soybeans)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes Not specifically restricted; soy-derived ingredients reviewed by CIR Panel and concluded safe in current practices of use

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Highest soy allergen risk in this list โ€” unlike esterified/PEGylated soy derivatives, soymilk retains intact soy proteins (major allergens Gly m 4, Gly m 5, Gly m 6); must be flagged on labeling for soy-allergic consumers; preservative challenge โ€” as a water-rich, protein-containing natural emulsion, it is highly susceptible to microbial contamination; ensure robust preservation system

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Concern Level: Moderate

Regulatory Flags

potential-allergen natural-origin

Frequently Asked Questions

Is Soymilk safe in cosmetics?

Highest soy allergen risk in this list โ€” unlike esterified/PEGylated soy derivatives, soymilk retains intact soy proteins (major allergens Gly m 4, Gly m 5, Gly m 6); must be flagged on labeling for soy-allergic consumers; preservative challenge โ€” as a water-rich, protein-containing natural emulsion, it is highly susceptible to microbial contamination; ensure robust preservation system The EU classifies Soymilk as "permitted". Safety rating: GOOD.

Is Soymilk allowed in the EU?

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

What does Soymilk do in cosmetics?

Soymilk functions as: Skin conditioning (emulsion containing water-soluble proteins, carbohydrates, and most of the oil from whole soybeans). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned in CosIng.

What is the Margin of Safety for Soymilk?

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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