THE OH DAISEY COLLECTION

Ingredient Library

Explore cosmetic ingredients reviewed through the Oh Daisey standard. Search by ingredient name, synonym, or CAS number and understand how each ingredient is classified.

1,482Ingredients
970Approved
410Use With Caution
97Avoid
5Not Yet Reviewed
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Showing 1,369–1,392 of 1,482 ingredients

Use With Caution

Tetramethyl Acetyloctahydronaphthalenes

Fragrance

Evidence Strong
CAS54464-57-2
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Approved

Tetrapeptide-1

Peptide; Skin Conditioning

Evidence Limited
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Use With Caution

Tetrasodium EDTA

Chelating Agent

Evidence Strong
CAS64-02-8
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Approved

Tetrasodium Glutamate Diacetate

Chelating Agent; Formulation Stabilizer

Evidence Strong
CAS51981-21-6
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Approved

Theobroma Cacao (Cocoa) Seed Butter

Plant Butter; Emollient

Evidence Strong
CAS8002-31-9
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Approved

Theobroma Cacao (Cocoa) Seed Extract

Botanical

Evidence Moderate
CAS84649-99-0
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Use With Caution

Thioctic Acid

Antioxidant

Evidence Moderate
CAS1077-28-7
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Approved

Threonine

Amino Acid

Evidence Strong
CAS72-19-5
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Use With Caution

Thuja Occidentalis Leaf Oil

Essential Oil; Fragrance

Evidence Strong
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Use With Caution

Thymus Vulgaris (Thyme) Oil

Essential Oil; Fragrance

Evidence Strong
CAS8007-46-3
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Approved

Tilia Cordata Flower Extract

Botanical

Evidence Moderate
CAS84696-75-1
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Approved

Tin Oxide

Colorant; Opacifying Agent; Pearlescent Agent

Evidence Moderate
CAS18282-10-5
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Approved

Titanium Dioxide

UV filter/absorber, Pigment

Evidence Strong
CAS13463-67-7
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Use With Caution

Titanium Dioxide (CI 77891)

Mineral Pigment; Opacifying Agent; UV Filter

Evidence Strong
CAS13463-67-7
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Use With Caution

Titanium Dioxide (Nano)

UV filter/absorber, Nanomaterial

Evidence Strong
CAS13463-67-7
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Approved

Tocopherol

Antioxidant; Skin-Conditioning Agent

Evidence Strong
CAS59-02-9; 10191-41-0
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Approved

Tocopheryl Acetate

Antioxidant; Skin Conditioning Agent

Evidence Strong
CAS7695-91-2
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Avoid

Toluene

Solvent

Evidence Strong
CAS108-88-3
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Use With Caution

Tonka Bean

Botanical Fragrance

Evidence Strong
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Avoid

Tosylamide/Epoxy Resin

Resin

Evidence Strong
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Approved

Tranexamic Acid

Amino Acid Derivative

Evidence Strong
CAS1197-18-8
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Approved

Trehalose

Humectant; Skin Conditioning

Evidence Strong
CAS99-20-7
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Approved

Tremella Fuciformis (Mushroom) Extract

Botanical / Mushroom Extract

Evidence Moderate
CAS778577-37-0
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Approved

Tremella Fuciformis Polysaccharide

Polysaccharide / Mushroom Derivative

Evidence Moderate
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