Good Cosmetic Ingredient

Rs-Chaetoceros Neogracile Polypeptide-1

INCI: RS-CHAETOCEROS NEOGRACILE POLYPEPTIDE-1

CAS Number
Not publicly assigned (novel biotech-derived ingredient)
Function
Skin conditioning, anti-aging (marine diatom-derived bioactive peptide)
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Permitted for cosmetic use; no specific restriction

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Novel ingredient flag: very limited independent safety data outside supplier studies; demand full toxicological package (in vitro genotox, DPRA/KeratinoSens for sensitization, dermal irritation) for CPSR; marine allergen cross-reactivity should be evaluated for shellfish-allergic consumers

⚠️
Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Rs-Chaetoceros Neogracile Polypeptide-1 safe in cosmetics?

Novel ingredient flag: very limited independent safety data outside supplier studies; demand full toxicological package (in vitro genotox, DPRA/KeratinoSens for sensitization, dermal irritation) for CPSR; marine allergen cross-reactivity should be evaluated for shellfish-allergic consumers The EU classifies Rs-Chaetoceros Neogracile Polypeptide-1 as "permitted". Safety rating: GOOD.

Is Rs-Chaetoceros Neogracile Polypeptide-1 allowed in the EU?

Rs-Chaetoceros Neogracile Polypeptide-1 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Rs-Chaetoceros Neogracile Polypeptide-1 do in cosmetics?

Rs-Chaetoceros Neogracile Polypeptide-1 functions as: Skin conditioning, anti-aging (marine diatom-derived bioactive peptide). It is classified as a cosmetic ingredient in our database. CAS number: Not publicly assigned (novel biotech-derived ingredient).

What is the Margin of Safety for Rs-Chaetoceros Neogracile Polypeptide-1?

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.

Compliance Tools

Check Rs-Chaetoceros Neogracile Polypeptide-1 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 55 jurisdictions
 🧮
MoS Calculator
Calculate Margin of Safety using SCCS methodology
 ⚗️
Heavy Metal Limits
Compare limits across jurisdictions

Related Ingredients

Phaseolus Radiatus Seed Extract
Good
Allium Sativum Bulb Powder
Good
Asparagus Cochinchinensis Root Extract
Good
rh-Polypeptide-67
Moderate
Lactobacillus/Panax Ginseng Root/Sprout Extract Ferment Extract Filtrate
Moderate
Browse all 30,000+ ingredients →
📱

Is Rs-Chaetoceros Neogracile Polypeptide-1 in Your Products?

Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free →

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Rs-Chaetoceros Neogracile Polypeptide-1 in your formulation.

Ingredient Decoder MoS Calculator