Is Ulva Lactuca Extract (Sea Lettuce) safe in cosmetics?
Ulva Lactuca Extract (Sea Lettuce) has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Ulva Lactuca Extract (Sea Lettuce)
INCI: ULVA LACTUCA EXTRACT
Ulva Lactuca Extract (Sea Lettuce) (CAS 97281-59-9) is a cosmetic cosmetic ingredient functioning as Botanical / Natural ingredient. 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
Botanical / Natural ingredient
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
No specific 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 (Sea Lettuce).
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 (Sea Lettuce).
Chemical Function
Absorbent
Humectant
Softener and conditioner
Viscosity modifier
Binder
Frequently Asked Questions
Is Ulva Lactuca Extract (Sea Lettuce) allowed in the EU?
Ulva Lactuca Extract (Sea Lettuce) EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Ulva Lactuca Extract (Sea Lettuce) do in cosmetics?
Ulva Lactuca Extract (Sea Lettuce) functions as: Botanical / Natural ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 97281-59-9.
Compliance Tools
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Ingredient Decoder
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82 Allergen Checker
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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(ARCTIUM LAPPA/CARROT/COLOCASIA ESCULENTA/DIOSCOREA BATATAS/GARLIC/GINGER/IPOMOEA BATATAS/NELUMBO NUCIFERA/ONION/POTATO BULBS)/(CHESTNUT/CITRUS UNSHIU/EGGPLANT/FIG/GRAPE/KIWI/LYCOPERSICON ESCULENTUM/MALUS PUMILA/MUME/PEACH/PLUM/PUMPKIN/PYRUS SEROTINA/RADISH/ZIZIPHUS JUJUBA FRUIT)/(ALLIUM TUBEROSUM/ALOE BARBADENSIS/ANGELICA UTILIS/BRASSICA OLERACEA ACEPHALA/CABBAGE/CELERY/SACCHARINA JAPONICA/UNDARIA PINNATIFIDA LEAF)/(ALLIUM FISTULOSUM/ENTEROMORPHA COMPRESSA/OENANTHE JAVANICA STALK)/LENTINULA EDODES/SUCROSE FERMENT FILTRATE
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