Hydrolyzed Wheat Protein/Cystine Bis-PG-Propyl Silanetriol Copolymer

INCI: HYDROLYZED WHEAT PROTEIN/CYSTINE BIS-PG-PROPYL SILANETRIOL COPOLYMER

CAS Number
Not assigned
Function
Hair conditioning (keratin-repair/bonding agent)
Safety Rating
GOOD

Regulatory Status

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

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Wheat allergen disclosure required; cystine source should be verified (animal vs. synthetic); molecular weight of hydrolyzed wheat protein component must comply with โ‰ค3,500 Da guidance

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Concern Level: Low

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Hydrolyzed Wheat Protein/Cystine Bis-PG-Propyl Silanetriol Copolymer safe in cosmetics?

Wheat allergen disclosure required; cystine source should be verified (animal vs. synthetic); molecular weight of hydrolyzed wheat protein component must comply with โ‰ค3,500 Da guidance The EU classifies Hydrolyzed Wheat Protein/Cystine Bis-PG-Propyl Silanetriol Copolymer as "permitted". Safety rating: GOOD.

Is Hydrolyzed Wheat Protein/Cystine Bis-PG-Propyl Silanetriol Copolymer allowed in the EU?

Hydrolyzed Wheat Protein/Cystine Bis-PG-Propyl Silanetriol Copolymer EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Hydrolyzed Wheat Protein/Cystine Bis-PG-Propyl Silanetriol Copolymer do in cosmetics?

Hydrolyzed Wheat Protein/Cystine Bis-PG-Propyl Silanetriol Copolymer functions as: Hair conditioning (keratin-repair/bonding agent). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.

What is the Margin of Safety for Hydrolyzed Wheat Protein/Cystine Bis-PG-Propyl Silanetriol Copolymer?

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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