✦ Ingredient Glossary

Ingredients starting with T

1,876 ingredients with safety ratings, purposes, and interaction warnings. Page 3 of 10.

Tetrahydrofurfuryl Methacrylate

A monomer used in the formulation of polymers, potentially for film-forming properties.

TETRAHYDROFURFURYL RICINOLEATE

An emollient that helps to soften and smooth the skin.

TETRAHYDROGERANIAL

A fragrance ingredient that adds a specific scent to the product.

TETRAHYDROINDENO-DIOXIN

Likely a fragrance ingredient due to its complex chemical structure.

TETRAHYDROISOOCIMENOL

A fragrance ingredient that adds a specific scent to the product.

Tetrahydromagnolol

A derivative of magnolol with potential antioxidant and anti-inflammatory properties.

TETRAHYDROMAGNOLOL

A compound derived from Magnolia bark, potentially offering antioxidant and anti-inflammatory benefits.

TETRAHYDROPALMATINE HCL

A compound that may have anti-inflammatory properties.

Tetrahydropiperine

A compound that enhances the bioavailability and efficacy of other ingredients, particularly curcumin.

TETRAHYDROPIPERINE

A derivative of piperine that may enhance the absorption of other ingredients and offer antioxidant benefits.

TETRAHYDROPYRANYL RESORCINOL

A skin-brightening agent that inhibits melanin production.

TETRAHYDROPYRANYLOXY PHENOL

May function as an antioxidant or skin-conditioning agent.

Tetrahydrothiopyran-3-carboxaldehyde

A chemical intermediate, its specific skincare function is not widely documented.

TETRAHYDROXYETHYL ETHYLENEDIAMINE

A chelating agent that helps to stabilize formulations.

Tetrahydroxypropyl Ethylene Diamine

A pH adjuster and chelating agent that helps stabilize formulations.

Tetrahydroxypropyl Ethylenediamine

A pH adjuster and chelating agent that helps stabilize formulations.

TETRAHYDROXYPROPYL ETHYLENEDIAMINE

A chelating agent that helps to stabilize formulations.

TETRAHYDROXYPROPYL ETHYLENEDIAMINE DIOLEATE

An emulsifier that helps to blend oil and water ingredients.

Tetrakis Methane

A chelating agent that binds metal ions, improving product stability.

tetramethyl

This is an incomplete chemical name and does not specify a function.

Tetramethyl Acetylocta-hydronaphthalenes

A synthetic musk compound used for fragrance in cosmetic products.

Tetramethyl acetyloctahydronaphthalene

A synthetic musk compound used for fragrance in cosmetic products.

Tetramethyl acetyloctahydronaphthalenes

A synthetic musk compound used for fragrance in cosmetic products.

Tetramethyl Acetyloctahydronaphthalenes

A synthetic musk compound used for fragrance in cosmetic products.

Tetramethyl acetyloctahydronaphthalenes.

A synthetic musk compound used for fragrance in cosmetic products.

Tetramethyl Acetyloctahydronaphthalenes.

A synthetic musk compound used for fragrance in cosmetic products.

Tetramethyl Acetyloctahydronaphthalenes*

A synthetic musk compound used for fragrance in cosmetic products.

Tetramethyl Tetraphenyl Trisiloxane

A silicone-based ingredient that provides a smooth feel and can act as an emollient.

Tetramethylacetyloctahydro Naphthalenes (OTNE)

A synthetic musk compound used for fragrance in cosmetic products.

Tetraoleate

An ester derived from oleic acid, used as an emollient and emulsifier.

Tetrapeptide-1

A synthetic peptide that may help stimulate collagen production and improve skin firmness.

Tetrapeptide-14

A synthetic peptide that may help promote skin regeneration and improve texture.

Tetrapeptide-16

A synthetic peptide that may help improve skin barrier function and hydration.

Tetrapeptide-21

A synthetic peptide that mimics natural skin processes to improve hydration and reduce wrinkles.

Tetrapeptide-26

A synthetic peptide that may help improve skin tone and reduce the appearance of hyperpigmentation.

Tetrapeptide-30

A synthetic peptide that may help inhibit melanin production, leading to a brighter complexion.

Tetrapeptide-4

A synthetic peptide that may help support skin's natural repair processes.

Tetrapeptide-42

A synthetic peptide that may help improve skin hydration and elasticity.

Tetrapeptide-44 Nicotinate

A peptide combined with niacinamide to potentially improve skin barrier function and reduce inflammation.

Tetrapeptide-67 Dimer

A synthetic peptide that may help improve skin texture and reduce the appearance of fine lines.

Tetrapeptide-68

A synthetic peptide that may help support skin's natural collagen production.

Tetrapeptide-7

A synthetic peptide that works with other signaling molecules to help reduce inflammation and improve skin firmness.

Tetraphenyl Dimethyl Disiloxane

A silicone-based ingredient that provides a smooth feel and can act as an emollient.

Tetrapotassium Etidronate

A chelating agent that binds metal ions, improving product stability.

TETRAPOTASSIUM PYRO - PHOSPHATE

Used as a chelating agent to improve product stability and texture.

Tetrapotassium Pyrophosphate

A buffering agent and chelating agent used to stabilize formulations.

Tetraselmis Suecica Extract

An extract from a microalgae known for its antioxidant and skin-conditioning properties.

Tetraselmis Tetrathele Extract

An extract from a microalgae with potential antioxidant and skin-conditioning benefits.

Tetrasiloxane

A silicone-based ingredient that provides a smooth feel and can act as an emollient.

Tetrasodium

A general term for a salt containing four sodium ions; specific function depends on the accompanying anion.

Tetrasodium Dicarboxyethyl Stearyl Sulfosuccinamate

A mild surfactant and emulsifier used in cleansing and conditioning products.

Tetrasodium Disuccinoyl Cystine

A derivative of cystine that may help strengthen hair and improve its condition.

TETRASODIUM DISUCCINOYL CYSTINE

A derivative of cystine that may offer antioxidant and skin-conditioning benefits.

tetrasodium edta

A chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium Edta

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium EDTA

Chelating agent that binds to metal ions, improving product stability and efficacy.

TETRASODIUM EDTA

A chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium Edta.

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium EDTA.

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium EDTA<br/>*Certified organic Ingredients

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium Etidronate

Chelating agent that binds to metal ions, improving product stability and efficacy.

TETRASODIUM ETIDRONATE

A chelating agent used to stabilize formulations.

Tetrasodium Etidronate ... and Kindness.

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium Etidronate.

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium Glutam.

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium Glutamate Diacetate

Chelating agent that binds to metal ions, improving product stability and efficacy.

TETRASODIUM GLUTAMATE DIACETATE

A chelating agent that enhances the stability and performance of cosmetic formulations.

Tetrasodium Glutamate Diacetate (Huidverzachter)

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium Glutamate Diacetate (Stabilisator)

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium Glutamate Diacetate.

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium Glutamate Diacetate*

Chelating agent that binds to metal ions, improving product stability and efficacy.

TETRASODIUM HYDROXY IMINODISUCCINATE

A biodegradable chelating agent that improves product stability.

Tetrasodium Iminodisucci - nate

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium Iminodisuccinate

Chelating agent that binds to metal ions, improving product stability and efficacy.

TETRASODIUM IMINODISUCCINATE

A biodegradable chelating agent that improves product stability.

Tetrasodium N;N-Bis(Carboxylatomethyl)-L-Glutamate

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium Pyrophosphate

Chelating agent that binds to metal ions, improving product stability and efficacy.

TETRASODIUM PYROPHOSPHATE

Used as a chelating agent to improve product stability and texture.

Tetrasodium Pyrophosphate.

Chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrasodium Tetracarboxymethyl Naringeninchalcone

Antioxidant that helps protect skin from free radical damage.

Tetrasodiumedta

Chelating agent that binds to metal ions, improving product stability and efficacy.

TETRASOOIUN EDTA

A chelating agent that binds to metal ions, improving product stability and efficacy.

Tetrastearate

Emulsifier that helps mix oil and water ingredients.

Teucrium Viscidum Leaf/Stem Extract

Plant extract with potential soothing and antioxidant properties.

Teupolioside

Compound found in plants with potential antioxidant and anti-inflammatory benefits.

TEUPOLIOSIDE

A glycoside from Verbena officinalis, potentially offering antioxidant and anti-inflammatory benefits.

tevok

This appears to be a misspelling or an unknown ingredient.

Thaïlande

Geographical indication, not a skincare ingredient.

Thamnolia Vermicularis Leaf Extract

Extract from a lichen with potential antioxidant and skin-conditioning properties.

THANA

This appears to be a brand name or a very specific ingredient not commonly listed. Its purpose is unclear.

Thanakha (Limonia Acidissima) Extract

Traditional Burmese cosmetic ingredient known for its soothing and protective properties.

The Cuddles

Marketing term, not a skincare ingredient.

The Cult Classic Original; Aqua/Water/Eau

The primary solvent in most skincare products, used to dissolve other ingredients.

THE EARTHLING CO.

This is a brand name, not an ingredient.

THE HEALING PLACE APOTHECARY

This is a brand name, not an ingredient.

THE HONEST COMPANY

This is a brand name, not an ingredient.

THE INKEY LIST

This is a brand name, not an ingredient.

THE ORDINARY

This is a brand name, not an ingredient.

THE SPA DR.

This is a brand name, not an ingredient.

The03roma

Likely a fragrance component, which can cause irritation for some.

Theanine

Amino acid with potential antioxidant and calming properties for the skin.

Thenoyl Methionate

Unknown ingredient, likely a misspelling or proprietary name.

Theobroma

Refers to the cacao tree genus, often indicating cacao-derived ingredients.

Theobroma Cacao

Refers to the cacao tree, the source of cocoa butter and other beneficial compounds.

Theobroma cacao (cacao) seed butter

Emollient that softens and smooths the skin.

Theobroma Cacao (Cacao) Seed Butter

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao (Cacao) Seed Butter Deodorized*

Emollient that softens and moisturizes the skin, rich in fatty acids, with odor removed.

Theobroma Cacao (Cacoa) Seed Butter

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao (Cocoa Bean)

Refers to the cocoa bean, the source of cocoa butter and other beneficial compounds.

Theobroma Cacao (Cocoa) Butter

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao (Cocoa) Butter*

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao (Cocoa) Extract

Antioxidant-rich extract that can help protect and soothe the skin.

Theobroma Cacao (Cocoa) Extract*

Antioxidant-rich extract that can help protect and soothe the skin.

Theobroma Cacao (Cocoa) Flower Extract

Extract from cocoa flowers, potentially offering antioxidant benefits.

Theobroma Cacao (Cocoa) Fruit Powder

Powder derived from cocoa fruit, may contain antioxidants.

Theobroma cacao (cocoa) seed butter

Emollient that softens and smooths the skin.

Theobroma Cacao (Cocoa) Seed Butter

Emollient that softens and moisturizes the skin, rich in fatty acids.

THEOBROMA CACAO (COCOA) SEED BUTTER

A rich emollient derived from cocoa beans that moisturizes and conditions the skin.

Theobroma Cacao (Cocoa) Seed Butter Deodorized*

Emollient that softens and moisturizes the skin, rich in fatty acids, with odor removed.

Theobroma Cacao (Cocoa) Seed Butter*

Emollient that softens and moisturizes the skin, rich in fatty acids.

THEOBROMA CACAO (COCOA) SEED BUTTER*

A rich emollient derived from cocoa beans that moisturizes and conditions the skin.

Theobroma Cacao (Cocoa) Seed Butter**

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao (Cocoa) Seed Butter°

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao (Cocoa) Seed Extract

Antioxidant-rich extract that can help protect and soothe the skin.

Theobroma Cacao (Cocoa) Seed Powder

Powder derived from cocoa seeds, may contain antioxidants.

Theobroma Cacao (Cocoa)Butter

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao Butter

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao Extract

Antioxidant-rich extract that can help protect and soothe the skin.

Theobroma Cacao Extract (Theobroma Cacao (Cocoa) Ex-Tract)

Antioxidant-rich extract that can help protect and soothe the skin.

Theobroma Cacao Extract (Theobroma Cacao (Cocoa) Extract)

Antioxidant-rich extract that can help protect and soothe the skin.

Theobroma Cacao Extract / Cocoa Extract

Antioxidant-rich extract that can help protect and soothe the skin.

Theobroma Cacao Flower Extract

Extract from cocoa flowers, potentially offering antioxidant benefits.

Theobroma Cacao Powder

Powder derived from cocoa, may contain antioxidants.

Theobroma Cacao Seed (Cocoa) Butter

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma cacao seed butter

Emollient that softens and smooths the skin.

Theobroma Cacao seed butter

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao Seed Butter

Emollient that softens and moisturizes the skin, rich in fatty acids.

THEOBROMA CACAO SEED BUTTER

A rich emollient derived from cocoa beans that moisturizes and conditions the skin.

Theobroma Cacao Seed Butter (Cacao Butter)

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao Seed Butter (Cocoa Butter)

Emollient that softens and moisturizes the skin, rich in fatty acids.

THEOBROMA CACAO SEED BUTTER (COCOA SEED BUTTER)

A rich emollient derived from cocoa beans that moisturizes and conditions the skin.

Theobroma Cacao Seed Butter (Organic Cocoa Butter)

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao Seed Butter (Organic Cocoa)

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao Seed Butter / Cocoa Seed Butter

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao Seed Butter*

Emollient that softens and moisturizes the skin, rich in fatty acids.

Theobroma Cacao Seed Extract

Antioxidant-rich extract that can help protect and soothe the skin.

THEOBROMA CACAO SEED EXTRACT

Contains antioxidants that can help protect the skin from environmental damage.

Theobroma Cacao Seed Extract*

Antioxidant-rich extract that can help protect and soothe the skin.

Theobroma Cacao(Cocoa) Extract

Antioxidant-rich extract that can help protect and soothe the skin.

Theobroma Cacao(Cocoa) Seed Powder

Powder derived from cocoa seeds, may contain antioxidants.

Theobroma Cocoa (Cocoa) Seed Butter

Emollient that softens and smooths the skin.

Theobroma Grandiflorum (Cupuacu) Seed Butter

Emollient that softens and smooths the skin, with potential antioxidant benefits.

Theobroma Grandiflorum (Cupuaçu) Seed Butter

Emollient that softens and smooths the skin, with potential antioxidant benefits.

Theobroma Grandiflorum (Cupuacu) Seed Butter*

Emollient that softens and smooths the skin, with potential antioxidant benefits.

Theobroma Grandiflorum (Cupuaçu) Seed Powder

Exfoliant that helps to remove dead skin cells.

Theobroma Grandiflorum (Theobroma) Seed Butter

Emollient that softens and smooths the skin, with potential antioxidant benefits.

Theobroma Grandiflorum Seed Butter

Emollient that softens and smooths the skin, with potential antioxidant benefits.

Theobroma Grandiflorum Seed Butter (Cupuacu)

Emollient that softens and smooths the skin, with potential antioxidant benefits.

Theobroma Grandiflorum Seed Butter*

Emollient that softens and smooths the skin, with potential antioxidant benefits.

Theophylline

A stimulant that may have some antioxidant properties, but not typically used in skincare.

Thermal Spring Water

Soothing and mineral-rich water that can calm the skin.

Thermal Spring Water (Avene Aqua)

Soothing and mineral-rich water that can calm the skin.

Thermal Water

Soothing and mineral-rich water that can calm the skin.

Thermalceuticaltm Complex

A proprietary blend of ingredients, likely for soothing and skin conditioning.

Thermoplastic Elastomer

A polymer used to improve texture and feel of cosmetic products.

Thermoplastic Rubber

A polymer used to improve texture and feel of cosmetic products.

Thermoplastic Rubber.

A polymer used to improve texture and feel of cosmetic products.

Thermus Thermophillus Ferment

An extremophile extract that can help protect skin from environmental stressors.

THERMUS THERMOPHILLUS FERMENT

A microorganism extract that can help protect skin from UV damage and pollution.

Thermus Thermophilus Ferment

An extremophile extract that can help protect skin from environmental stressors.

Thermus Thermophilus Ferment (Venuceane)

An extremophile extract that can help protect skin from environmental stressors.

THERMUS THERMOPHILUS PUTATIVE ESTERASE

An enzyme from a thermophilic bacterium that may offer antioxidant benefits.

Thiamin (as Thiamine Hydrochloride)

A vitamin that may have antioxidant properties and support skin health.

Thiamin (Vitamin B1)

A vitamin that may have antioxidant properties and support skin health.

Thiamin (Vitamin B1) (As Thiamine Hcl)

A vitamin that may have antioxidant properties and support skin health.

Thiamin [As Thiamin Hydrochloride]

A vitamin that may have antioxidant properties and support skin health.

Thiamine

A vitamin that may have antioxidant properties and support skin health.

Thiamine (Vitamin B1)

A vitamin that may have antioxidant properties and support skin health.

Thiamine Bis-Laurylsulfate

A surfactant that can be used for cleansing.

Thiamine Diphosphate

A form of Vitamin B1 involved in cellular energy production.

Thiamine Hcl

A salt form of Thiamine (Vitamin B1), used for stability and absorption.

Thiamine HCl

A salt form of Thiamine (Vitamin B1), used for stability and absorption.

Thiamine Hcl (0.001Ppm)

A salt form of Thiamine (Vitamin B1), used for stability and absorption.

Thiamine Hcl(2Ppb)

A salt form of Thiamine (Vitamin B1), used for stability and absorption.

Thiamine Nitrate

A salt form of Thiamine (Vitamin B1), used for stability and absorption.

Thiazolylalanine

An amino acid derivative with potential antioxidant properties.

Thickener anthan Gum). Rad Bull Company Limited

A thickening agent to improve product consistency.

Thimerosal

A mercury-containing preservative that is generally avoided due to safety concerns.

Thioctamidoethyl Dimethylamine Maleate

A derivative of thioctic acid, potentially used for its antioxidant properties.

Thioctic Acid

A potent antioxidant that helps protect skin from free radical damage.

Thioctic Acid (a-Lipoic Acid)

A potent antioxidant that helps protect skin from free radical damage.

Thioctoyl Pentapeptide-4

A peptide combined with thioctic acid, potentially for antioxidant and anti-aging benefits.

Thioctoyl Tripeptide-1

A peptide combined with thioctic acid, potentially for antioxidant and anti-aging benefits.

Thioctoyl Tripeptide-35

A peptide combined with thioctic acid, potentially for antioxidant and anti-aging benefits.

Thiodiglycolamide

A derivative of thiodiglycolic acid, potentially used for its antioxidant properties.

Thiodiglycolic Acid

An antioxidant that can help protect skin from oxidative stress.

Thiodipropionic Acid

An antioxidant that can help protect skin from oxidative stress.

Thioglycolic Acid

An ingredient used in depilatory creams and perms; can be irritating.

THIOHISTIDINE

An amino acid derivative that may have antioxidant properties.

Thiolactic Acid

An antioxidant that can help protect skin from oxidative stress.