Is Bis-SH-Decapeptide-9 Porphyra 334 safe in cosmetics?
Bis-SH-Decapeptide-9 Porphyra 334 has a safety rating of "MODERATE" in our database. EU status: permitted. US status: permitted.
Moderate
Cosmetic Ingredient
Bis-SH-Decapeptide-9 Porphyra 334
INCI: BIS-SH-DECAPEPTIDE-9 PORPHYRA 334
Bis-SH-Decapeptide-9 Porphyra 334 (CAS Not assigned) is a cosmetic cosmetic ingredient functioning as Antioxidant, light stabilizer, UV filter (mild). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS Not assigned →
Auto-generated CPSR Part A draft with source citations
Function
Antioxidant, light stabilizer, UV filter (mild)
Safety Rating
MODERATE
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
No CIR review; not on FDA OTC sunscreen monograph
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Bis-SH-Decapeptide-9 Porphyra 334.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Bis-SH-Decapeptide-9 Porphyra 334.
Frequently Asked Questions
Is Bis-SH-Decapeptide-9 Porphyra 334 allowed in the EU?
Bis-SH-Decapeptide-9 Porphyra 334 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Bis-SH-Decapeptide-9 Porphyra 334 do in cosmetics?
Bis-SH-Decapeptide-9 Porphyra 334 functions as: Antioxidant, light stabilizer, UV filter (mild). It is classified as a cosmetic ingredient in our database. CAS number: Not assigned.
Compliance Tools
Check Bis-SH-Decapeptide-9 Porphyra 334 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
Related Ingredients
Benzylidene Camphor Sulfonic Acid
Excellent
Same category
UV filter (broadband UVB + UVA absorb...
Dioctylaminoethoxytriazine Aminopropyl Silsesquioxane Silicate
Excellent
Same category
Film forming agent that creates prote...
Methylene Bis-Benzotriazolyl Tetramethylbutylphenol (MBBT)
Excellent
Same category
UV filter, light stabilizer
Triethoxycaprylylsilane
Excellent
Same category
Binder, Surface Modifier, Skin Condit...
Trimethoxycaprylylsilane
Excellent
Same category
Surface modifier, binder, skin condit...
Tris-Biphenyl Triazine
Excellent
Same category
UV Filter – most efficient UVB + UVA2...
(20S)-Protopanaxadiol
Moderate
Similar safety
(Cnidium Officinale/Coptis Chinensis/Glycyrrhiza Uralensis) Root Extract
Moderate
Similar safety
Skin conditioning
(Cryptomeria Japonica/Chamaecyparis Obtusa) Stem Ferment Extract
Moderate
Similar safety
Antimicrobial, antioxidant, humectant
(Eclipta Prostrata/Houttuynia Cordata) Leaf Extract
Moderate
Similar safety
Skin conditioning
(Lepidium Meyenii/Sarcodon Aspratus) Root Water
Moderate
Similar safety
Skin conditioning
(Licorice/Reynoutria Japonica) Root/Stem Extract
Moderate
Similar safety
Skin conditioning, antioxidant
BIS(1-METHYLHEPTYL) MALEATE
Good
Browse nearby
Hair Conditioning, Plasticiser, Skin ...
BIS(AMINOMETHYL)NORBORNANE
Good
Browse nearby
Not Reported
BIS(GLYCIDOXYPHENYL)PROPANE/BISAMINOMETHYLNORBORNANE COPOLYMER
Good
Browse nearby
Film Forming
Is Bis-SH-Decapeptide-9 Porphyra 334 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 Bis-SH-Decapeptide-9 Porphyra 334 in your formulation.