Ingredient glossary

Ingredients: T

24 ingredients starting with T.

Tahitian Monoi Oil — Tahitian Monoi Oil is produced by macerating the fragrant white petals of the Tiare flo… | UK Lips ingredient guide

Tahitian Monoi Oil

Tahitian Monoi Oil is a luxurious, fragrant oil made by steeping Tiare flowers (Tahitian gardenia) in pure coconut oil. Popular in hair a…

Talc — Talc is a naturally occurring mineral composed of hydrated magnesium silicate. It is mi… | UK Lips ingredient guide

Talc

Talc is a soft, finely milled mineral powder widely used in UK cosmetics to create a smooth, matte finish. It absorbs excess oil, reduces…

Tangerine — Tangerine essential oil is obtained by cold-pressing the outer peel of the ripe fruit o… | UK Lips ingredient guide

Tangerine

Tangerine is a bright, zesty citrus extract widely used in British skincare and haircare for its refreshing scent and gentle skin-loving …

Teasel extract — Teasel extract is obtained from the roots of Dipsacus fullonum, commonly known as wild … | UK Lips ingredient guide

Teasel extract

Teasel extract is a gentle, botanical ingredient derived from the roots of the teasel plant. It is increasingly used in UK skincare for i…

Teprenone — Teprenone is a synthetic compound chemically related to geranylgeraniol, a substance na… | UK Lips ingredient guide

Teprenone

Teprenone is a synthetic anti-ageing ingredient used in premium skincare to help strengthen the skin’s natural barrier and improve its re…

Tetrahexyldecyl Ascorbate — Tetrahexyldecyl ascorbate is a synthetic derivative of ascorbic acid (vitamin C) produc… | UK Lips ingredient guide

Tetrahexyldecyl Ascorbate

Tetrahexyldecyl Ascorbate is a stable, oil-soluble form of vitamin C used in premium UK skincare. Unlike pure ascorbic acid, it is gentle…

Theobroma Cacao Seed Butter — Theobroma Cacao Seed Butter is obtained from the roasted seeds (beans) of the cacao tre… | UK Lips ingredient guide

Theobroma Cacao Seed Butter

Theobroma Cacao Seed Butter, commonly known as cocoa butter, is a rich, creamy plant fat extracted from cocoa beans. It has a luxurious t…

Thermal Plankton Extract

Biotherm’s signature marine-derived extract used to support skin comfort and resilience in moisturising formulas.

Thyme — Thyme (Thymus vulgaris) is a low-growing perennial herb native to the Mediterranean. Th… | UK Lips ingredient guide

Thyme

Thyme is a fragrant herb whose extract and essential oil are used in UK skincare and haircare for their purifying and revitalising proper…

Titanium Dioxide — Titanium Dioxide is a naturally occurring oxide mineral sourced from the earth, primari… | UK Lips ingredient guide

Titanium Dioxide

Titanium Dioxide is a naturally occurring mineral widely used in UK beauty products as a gentle physical sunscreen and brightening agent.…

Tobacco — Tobacco is obtained from the leaves of the Nicotiana tabacum plant, a member of the nig… | UK Lips ingredient guide

Tobacco

Tobacco extract in skincare is a highly refined botanical ingredient derived from the tobacco plant, used in tiny amounts for its antioxi…

Tocopherol — Tocopherol is naturally derived from vegetable oils, most commonly sunflower seeds, soy… | UK Lips ingredient guide

Tocopherol

Tocopherol is a form of vitamin E commonly used in UK skincare and beauty products as a gentle antioxidant. It helps protect formulas fro…

Tocopheryl Acetate — Tocopheryl Acetate is produced by esterifying tocopherol (vitamin E) obtained primarily… | UK Lips ingredient guide

Tocopheryl Acetate

Tocopheryl Acetate is a stable form of vitamin E commonly used in UK skincare and haircare products. It acts as an antioxidant to help pr…

Tonka Bean — Tonka beans are the seeds of the Dipteryx odorata tree, native to Central and South Ame… | UK Lips ingredient guide

Tonka Bean

Tonka bean is a fragrant natural extract from the seeds of the tonka tree, widely used in UK beauty products for its warm, sweet, hay-lik…

Tosylamide Formaldehyde Resin — Tosylamide Formaldehyde Resin is a synthetic polymer produced by the reaction of toluen… | UK Lips ingredient guide

Tosylamide Formaldehyde Resin

Tosylamide Formaldehyde Resin is a film-forming ingredient commonly used in long-wear nail polishes and some hair styling products. It he…

Tosylamide/Epoxy Resin — Tosylamide/Epoxy Resin is a synthetic copolymer produced from toluene sulfonamide and e… | UK Lips ingredient guide

Tosylamide/Epoxy Resin

Tosylamide/Epoxy Resin is a film-forming ingredient commonly used in UK nail polishes and long-wear manicure products. It helps create a …

Tranexamic acid — Although originally developed as a synthetic derivative of the amino acid lysine, cosme… | UK Lips ingredient guide

Tranexamic acid

Tranexamic acid is a skincare ingredient that helps fade dark spots, even out skin tone and brighten dull complexions. It has become a fa…

Trehalose

A sugar-derived moisturising agent that helps the skin retain water and stay comfortable.

Tremella Fuciformis Polysaccharide — Tremella Fuciformis Polysaccharide is naturally sourced from the fruiting body of Treme… | UK Lips ingredient guide

Tremella Fuciformis Polysaccharide

Tremella Fuciformis Polysaccharide is a plant-derived humectant extracted from the snow mushroom. It is a gentle, lightweight alternative…

Tremella Mushroom — Tremella fuciformis is a naturally occurring edible fungus that grows on dead or fallen… | UK Lips ingredient guide

Tremella Mushroom

Tremella mushroom, also known as snow fungus, is a gentle, plant-powered humectant celebrated in modern skincare for its exceptional abil…

Tri-Acid Complex (8%) — The acids in Tri-Acid Complex are naturally derived: lactic acid from fermented plant s… | UK Lips ingredient guide

Tri-Acid Complex (8%)

Tri-Acid Complex (8%) is a carefully balanced blend of three skin-friendly acids commonly used in modern UK skincare formulas to gently e…

Trimethylsiloxysilicate — Trimethylsiloxysilicate is a synthetic silicone polymer derived from silica, a mineral … | UK Lips ingredient guide

Trimethylsiloxysilicate

Trimethylsiloxysilicate is a silicone-based resin used in UK beauty products to create long-wearing, transfer-resistant formulas. It form…

Tuberose — Tuberose comes from the fragrant white flowers of the Polianthes tuberosa plant, a memb… | UK Lips ingredient guide

Tuberose

Tuberose is a luxurious floral extract prized in British beauty for its rich, heady scent and soothing properties. Derived from the delic…

Turmeric extract

Used here to help support a more even, radiant look around the eye area.

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