Ingredient Dictionary

Browse our entire database of scientifically-backed cosmetic ingredients. Uncover the chemistry behind your favorite skincare products.

Soothing / Anti-Inflammatory

Tasmannia Lanceolata Fruit/Leaf Extract

The rapid-action Australian anti-inflammatory.

Hydrator / Humectant

Taurine

The antioxidant amino acid that fights fatigue.

Active Ingredients

Tazarotene

The highly potent, prescription-grade retinoid.

Active Ingredients

Tea Tree Oil

The potent natural antiseptic for spot treating.

Cleanser / Surfactant

TEA-Cocoyl Glutamate

The ultra-pure, pH-balanced cleanser.

Soothing / Anti-Inflammatory

Tephrosia Purpurea Seed Extract

The endorphin-boosting stress reliever.

UV Filter

Terephthalylidene Dicamphor Sulfonic Acid

The patented L'Oreal UVA defender.

Antioxidant

Terminalia Chebula Fruit Extract

The Ayurvedic superfruit for profound anti-aging.

Antioxidant

Terminalia Ferdinandiana Fruit Extract

The world's highest botanical source of Vitamin C.

Emollient

Tetradecane

The slow-drying, silky hydrocarbon.

Active Ingredients

Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate

The needle-free HA and Decorin booster.

Antioxidant

Tetrahexyldecyl Ascorbate

The oil-soluble Vitamin C that penetrates deeper than the rest.