Is Thymus Vulgaris Leaf safe in cosmetics?
Thymus Vulgaris Leaf has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Thymus Vulgaris Leaf
INCI: THYMUS VULGARIS LEAF
Thymus Vulgaris Leaf (CAS 84929-51-1) is a cosmetic cosmetic ingredient functioning as Skin Conditioning, Botanical additive (dried/powdered leaf). EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database. Same-CAS public records also appear in industrial chemical safety data.
View industrial chemical safety profile for CAS 84929-51-1 →
Auto-generated CPSR Part A draft with source citations
Cross-Vertical Regulatory Divergence
Thymus Vulgaris Leaf is classified GHS Danger (H226, H302, H304, H314, H317, H318, H411) in the chemicals database but is allowed in EU cosmetics.
Source: Cosmetics: ingredients.eu_status; Chemicals: ghs_classifications.signal_word/hazard_statement_code
Function
Skin Conditioning, Botanical additive (dried/powdered leaf)
Safety Rating
GOOD
Chemistry & Identifiers
EC Number
284-535-7
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
Permitted; GRAS as food/spice; no specific cosmetic 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 Thymus Vulgaris Leaf.
Calculate MoS for your specific formulation with the MoS Calculator.
ECHA REACH Registration
European Chemicals Agency REACH dossier and Substances of Very High Concern listing.
Registration Type
Full
Tonnage Band
1 - 10 tonnes
Substance Type
SUBSTANCE
SVHC Candidate
No
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Antioxidant
Biocide
Deodorizer
Fragrance
Humectant
Preservative
Softener and conditioner
Regulatory List Membership (1)
FDA Substances Added to Food (EAFUS)
Expert Verdict
Expert safety assessment and concern-level summary for Thymus Vulgaris Leaf.
Regulatory Flags
potential-allergen
natural-origin
fda_food_additive
Chemical Function
Biocide
Preservative
Antioxidant
Humectant
Deodorizer
Softener and conditioner
Regulatory Lists
food_additive
Substances Added to Food (formerly EAFUS) (2/2019)
active_ingredient
Europe
Pesticides
Europe
Personal care - hair styling and care - shampoo-dandruff
Australian Status
AICIS status: listed
Frequently Asked Questions
Is Thymus Vulgaris Leaf allowed in the EU?
Thymus Vulgaris Leaf EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Thymus Vulgaris Leaf do in cosmetics?
Thymus Vulgaris Leaf functions as: Skin Conditioning, Botanical additive (dried/powdered leaf). It is classified as a cosmetic ingredient in our database. CAS number: 84929-51-1.
Is Thymus Vulgaris Leaf used outside cosmetics?
Thymus Vulgaris Leaf also appears in industrial chemical safety data. The cross-vertical cards on this page render same-CAS public rows from the matched databases.
Does Thymus Vulgaris Leaf have different safety status in cosmetics vs industrial chemicals?
Thymus Vulgaris Leaf is classified GHS Danger (H226, H302, H304, H314, H317, H318, H411) in the chemicals database but is allowed in EU cosmetics.
Compliance Tools
Check Thymus Vulgaris Leaf 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
1-Methylhydantoin-2-imide (Creatinine)
Excellent
Same category
Skin conditioning (skin brightening/l...
4-Amino-3-Hydroxybutyric Acid
Excellent
Same category
Skin Conditioning
Acetyl Glycyl Beta-Alanine
Excellent
Same category
Skin conditioning agent with melanin ...
Acetyl Tripeptide-1
Excellent
Same category
Skin Conditioning
Acetylneuraminic Acid
Excellent
Same category
Skin Conditioning, Skin Protecting
Acetylphytosphingosine
Excellent
Same category
Skin Conditioning, Hair Conditioning;...
(AGARICUS BLAZEI FERMENT + GANODERMA LUCIDUM FERMENT + GANODERMA MULTIPILEUM FERMENT) EXTRACT
Good
Similar safety
Anti-sebum, Antioxidant, Skin Protecting
(ANGELICA ACUTILOBA/PAEONIA LACTIFLORA/REHMANNIA GLUTINOSA) ROOT/CNIDIUM OFFICINALE RHIZOME EXTRACT
Good
Similar safety
Skin Conditioning, Skin Conditioning ...
(ANGELICA ACUTILOBA/PAEONIA LACTIFLORA/REHMANNIA GLUTINOSA/SCUTELLARIA BAICALENSIS) ROOT/(CNIDIUM OFFICINALE/COPTIS CHINENSIS) RHIZOME/GARDENIA JASMINOIDES FRUIT/PHELLODENDRON CHINENSE BARK EXTRACT
Good
Similar safety
(ANGELICA GIGAS/GLYCYRRHIZA URALENSIS/REHMANNIA GLUTINOSA ROOT)/ANGELICA GIGAS STEM/CARTHAMUS TINCTORIUS FLOWER/(CARTHAMUS TINCTORIUS/PRUNUS PERSICA SEED)PORIA COCOS WATER
Good
Similar safety
Humectant, Skin Conditioning, Skin Pr...
(ANGELICA KEISKEI/CHRYSANTHEMUM ZAWADSKII) LEAF/STEM/CINNAMOMUM CASSIA BARK/TRICHOSANTES KIRILOWII FRUIT/ULMUS DAVIDIANA BARK/ROOT/(PAEONIA JAPONICA/BUPLEURUM FALCATUM/POLYGALA TENUIFOLIA ROOT)/VISCUS ALBUM STEM EXTRACT
Good
Similar safety
Anti-seborrheic, Anti-sebum, Antioxid...
(APPLE/CITRUS JUNOS/LENTIL/PEAR/PUMPKIN/STRAWBERRY/TOMATO FRUIT)/CORN KERNEL/(ARCTIUM LAPPA/BRASSICA OLERACEA ACEPHALA/CABBAGE/CAMELLIA SINENSIS/MORINGA OLEIFERA/RADISH/SPINACH LEAF)/(SORGHUM BICOLOR LEAF/STEM)/OAT MEAL/POTATO PULP/(CARROT/NELUMBO NUCIFERA/RADISH/WILD YAM ROOT)/(AMARANTHUS HYPOCHONDRIACUS/CASHEW/CICER ARIETINUM/COIX LACRYMA-JOBI MA-YUEN /MACADAMIA TERNIFOLIA/PHASEOLUS ANGULARIS/PISTACIA VERA/RHYNCHOSIA NULUBILIS/RICE/SESAME/SETARIA ITALICA/SOYBEAN/SWEET ALMOND/WHEAT SEED)/HORDEUM VULGARE SPROUT/CYPERUS ESCULENTUS TUBER/ARTEMISIA PRINCEPS/BROCCOLI/CHENOPODIUM QUINOA/ENTEROMORPHA COMPRESSA/HORDEUM VULGARE/IPOMOEA BATATAS/LAMINARIA JAPONICA/LENTINUS EDODES/PLEUROTUS OSTREATUS/PORPHYRA TENERA/UNDARIA PINNATIFIDA EXTRACT
Good
Similar safety
Antioxidant
Black Pepper Extract
Moderate
Chemical family
antioxidant, skin conditioning, antim...
Brassica Alba Seed Extract
Moderate
Chemical family
Skin Conditioning, Soothing, Anti-inf...
Cakile Maritima Extract
Good
Chemical family
Antioxidant
Is Thymus Vulgaris Leaf 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 Thymus Vulgaris Leaf in your formulation.