Is Hydrolyzed Conchiolin Protein safe in cosmetics?
Hydrolyzed Conchiolin Protein has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Hydrolyzed Conchiolin Protein
Also known as: Peptones, Hydrolyzed protein, Proteins, peptones
INCI: HYDROLYZED CONCHIOLIN PROTEIN
Hydrolyzed Conchiolin Protein (CAS 73049-73-7) is a cosmetic cosmetic ingredient functioning as Skin conditioning agent, Hair conditioning agent, Anti-melanogenesis. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 73049-73-7 →
Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning agent, Hair conditioning agent, Anti-melanogenesis
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
No FDA restrictions. Not an OTC monograph ingredient. CIR Expert Panel has not reviewed Hydrolyzed Conchiolin Protein. No safe-as-used CIR conclusion exists.
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Hydrolyzed Conchiolin Protein.
Calculate MoS for your specific formulation with the MoS Calculator.
Expanded Jurisdictional Detail
Additional regulatory detail beyond the 7-jurisdiction summary: Saudi SFDA, Korea MFDS, ASEAN ACD, Japan/Korea, Brazil/India, and cross-jurisdictional restriction entries.
Additional Jurisdictional Restrictions (1)
| Jurisdiction | Status | Max % | Product Type |
|---|---|---|---|
| CA | restricted | No concentration limit | All cosmetics |
Additional Ingredient Properties
1 property record from structured ingredient metadata.
hair_care
{"hair_function": "protein-treatment", "hair_type_suitability": "fine/medium", "curl_pattern_suitability": "all", "porosity_suitability": "medium/high", "protein_sensitivity": "protein", "moisture_protein_balance": "yes", "cg_method_approved": "not-a-silicone", "silicone_type": "not-a-sulfate", "sulfate_type": "no", "drying_alcohol": "no", "fatty_alcohol": "no", "heat_protectant": "yes", "color_sa…
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Anti-static agent
Film former
Flavouring and nutrient
Humectant
Softener and conditioner
Regulatory List Membership (1)
FDA Substances Added to Food (EAFUS)
Expert Verdict
Expert safety assessment and concern-level summary for Hydrolyzed Conchiolin Protein.
Regulatory Flags
no-cir-review
no-sccs-opinion
no-dermal-absorption-data
no-sensitization-data
no-mos-calculable
dual-cas-numbers
supplier-verification-required
fda_food_additive
Known Synonyms
Peptones
Hydrolyzed protein
Proteins, peptones
Chemical Function
Humectant
Softener and conditioner
Film former
Anti-static agent
Regulatory Lists
inert_ingredient; non_food_use; Pesticides
food_additive; Substances Added to Food (formerly EAFUS) (2/2019)
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Hydrolyzed Conchiolin Protein allowed in the EU?
Hydrolyzed Conchiolin Protein EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Hydrolyzed Conchiolin Protein do in cosmetics?
Hydrolyzed Conchiolin Protein functions as: Skin conditioning agent, Hair conditioning agent, Anti-melanogenesis. It is classified as a cosmetic ingredient in our database. CAS number: 73049-73-7.
Compliance Tools
Check Hydrolyzed Conchiolin Protein compliance across multiple jurisdictions:
Ingredient Decoder
Paste a full ingredient list for instant analysis
82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
Check compliance across multiple jurisdictions
MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
Compare limits across jurisdictions
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