Dihydroxypropyl Hydrolyzed Casein

INCI: DIHYDROXYPROPYL HYDROLYZED CASEIN

CAS Number
Not widely assigned (distinct from DIHYDROXYMETHYLSILYLPROPOXY HYDROXYPROPYL HYDROLYZED CASEIN, CosIng Ref \#55800)
Function
Skin conditioning, hair conditioning (protein-glycerol adduct)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” hydrolyzed casein and derivatives reviewed by CIR as safe at current use concentrations

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Milk allergen declaration may be required under EU labeling. Ensure hydrolysis degree keeps molecular weight below sensitization threshold. Cross-reference with CIR safety assessment for hydrolyzed casein group.

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Dihydroxypropyl Hydrolyzed Casein safe in cosmetics?

Milk allergen declaration may be required under EU labeling. Ensure hydrolysis degree keeps molecular weight below sensitization threshold. Cross-reference with CIR safety assessment for hydrolyzed casein group. The EU classifies Dihydroxypropyl Hydrolyzed Casein as "permitted". Safety rating: GOOD.

Is Dihydroxypropyl Hydrolyzed Casein allowed in the EU?

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

What does Dihydroxypropyl Hydrolyzed Casein do in cosmetics?

Dihydroxypropyl Hydrolyzed Casein functions as: Skin conditioning, hair conditioning (protein-glycerol adduct). It is classified as a cosmetic ingredient in our database. CAS number: Not widely assigned (distinct from DIHYDROXYMETHYLSILYLPROPOXY HYDROXYPROPYL HYDROLYZED CASEIN, CosIng Ref \#55800).

What is the Margin of Safety for Dihydroxypropyl Hydrolyzed Casein?

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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