Is Ulva Lactuca Extract safe in cosmetics?
Ulva Lactuca Extract has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Ulva Lactuca Extract
INCI: ULVA LACTUCA EXTRACT
Ulva Lactuca Extract (CAS 97281-59-9) is a cosmetic cosmetic ingredient functioning as Skin conditioning, antioxidant, anti-inflammatory, hydrating. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 97281-59-9 →
Auto-generated CPSR Part A draft with source citations
Function
Skin conditioning, antioxidant, anti-inflammatory, hydrating
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted for cosmetic use; no restrictions
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Ulva Lactuca Extract.
Calculate MoS for your specific formulation with the MoS Calculator.
Additional Ingredient Properties
2 property records from structured ingredient metadata.
anti_pollution
{"cas_number": "223749-213-9", "ingredient_class": "antioxidant_pollution_shield", "primary_mechanism": "barrier_reinforcement", "pollution_types_targeted": "PM2_5", "IR_A_protection": "no", "visible_light_protection": "no", "digital_screen_protection_claim": "no", "PAH_neutralization": "no", "ozone_protection": "no", "mitochondrial_protection": "no", "Nrf2_activation": "no", "AhR_pathway_modulati…
biopolymer
{"cas_number": "not_assigned", "polymer_class": "seaweed_polysaccharide", "botanical_source": "Ulva lactuca (sea lettuce)", "molecular_weight_range_kDa": "20-500", "monosaccharide_composition": "ulvan (rhamnose/xylose/glucuronic acid sulfate)", "degree_of_branching": "moderately_branched", "charge_type": "anionic", "viscosity_1pct_solution_mPas": "50-200", "pseudoplastic_behavior": "weak", "thixot…
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Absorbent
Binder
Humectant
Softener and conditioner
Viscosity modifier
Expert Verdict
Expert safety assessment and concern-level summary for Ulva Lactuca Extract.
Regulatory Flags
plant-extract
potential-allergen
Chemical Function
Absorbent
Humectant
Softener and conditioner
Viscosity modifier
Binder
Frequently Asked Questions
Is Ulva Lactuca Extract allowed in the EU?
Ulva Lactuca Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Ulva Lactuca Extract do in cosmetics?
Ulva Lactuca Extract functions as: Skin conditioning, antioxidant, anti-inflammatory, hydrating. It is classified as a cosmetic ingredient in our database. CAS number: 97281-59-9.
Compliance Tools
Check Ulva Lactuca Extract compliance across multiple jurisdictions:
Ingredient Decoder
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82 Allergen Checker
Check for EU declarable fragrance allergens
Substance Compliance
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MoS Calculator
Calculate Margin of Safety using SCCS methodology
Heavy Metal Limits
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