Beauty ingredients explained in plain English

A gentle plant-derived antioxidant that helps protect skin from environmental stress and may calm irritation.

A gentle, antioxidant-rich fruit extract that may help calm skin and protect against environmental stress, though research is still emerging.

A gentle botanical powder with antioxidant potential, but research in skincare is still limited.

A gentle botanical root extract with antioxidant and soothing potential, though human skincare studies are limited.

T-Butyl alcohol is a synthetic solvent that helps dissolve other ingredients, but it can be drying or irritating for sensitive skin.

T-Butyl Methyl Ether is a synthetic solvent with limited cosmetic use and potential skin irritation concerns.

A synthetic preservative that helps keep products fresh, but its safety is still being studied.

A synthetic film-former used in nail and hair products; effective for durability but may cause irritation in sensitive individuals.

A synthetic peptide-like compound that aims to relax expression lines, but clinical evidence is still limited compared to more established alternatives.

A synthetic peptide-like ingredient that may help soften expression lines, but research is still emerging and it's not a replacement for proven treatments.

A synthetic antioxidant that helps keep other active ingredients stable, but is less studied than common alternatives like vitamin E.

A gentle botanical extract with antioxidant potential, but research on its topical benefits is still limited.

Tabebuia bark powder is a gentle botanical with antioxidant potential, but research on its topical benefits is still limited.

A gentle botanical extract with antioxidant potential, but human skin research is still limited.

A gentle plant extract with antioxidant potential, but research on its topical benefits is still limited.

A gentle, antioxidant-rich fruit juice that may help brighten and refresh the skin, but lacks strong clinical evidence.

A fragrant citrus oil with antioxidant potential, but may cause irritation in sensitive skin due to natural aromatic compounds.

A natural citrus peel powder that provides gentle physical exfoliation and a dose of antioxidants, but may cause irritation for sensitive skin.

A gentle citrus extract that may help brighten skin and fight free radical damage, but research is still early.

TAED is a synthetic bleach activator that boosts whitening and brightening effects, but it can be irritating and is not a standard skincare ingredient for everyday use.

A gentle, plant-derived extract with antioxidant potential, but research on its topical benefits is still limited.

A gentle botanical extract with antioxidant and soothing potential, but human skincare research is still limited.

A gentle, fragrant flower extract that may offer mild antioxidant and soothing benefits, but its main role is scent.

A gentle, antioxidant-rich botanical extract that adds a pleasant vanilla scent, but its skin benefits are less studied than those of other antioxidants.

Tahitian vanilla seed offers gentle exfoliation and antioxidant protection, but its benefits are less studied than those of more common vanilla extracts.

Taisou Ekisu (jujube extract) is a gentle, antioxidant-rich botanical that helps soothe skin and protect against environmental stress, but it is not a standout active for dramatic results.

A fragrant wood oil with limited research on skincare benefits; best appreciated for its scent rather than proven skin effects.

A gentle botanical extract with antioxidant potential, but research is still early and benefits are not yet well-established.

A gentle botanical extract with antioxidant and soothing potential, but human skin research is limited.

Talc is a widely used mineral powder that absorbs oil and improves texture, but its safety has been debated due to potential asbestos contamination and inhalation risks.

A gentle, antioxidant-rich plant extract that may help calm skin and protect against environmental stress, though research is still emerging.

Tall oil is a natural emollient from pine trees, but its comedogenic potential means it's best for non-acne-prone skin.

A film-forming polymer from wood pulp byproducts that helps products stay put and resist water, but offers no active skincare benefit.

A gentle, plant-based emollient that softens and smooths skin without clogging pores, ideal for dry or sensitive skin.

A mild surfactant from tall oil that helps cleansers feel less stripping, but it's not a star active ingredient.

A conditioning agent that reduces static and improves manageability, but may cause irritation for sensitive scalps at higher concentrations.

An effective foam booster and thickener, but may cause irritation for sensitive skin and raises some environmental concerns.

Tallow is a traditional emollient that mimics skin's natural oils, but its comedogenic rating means it may clog pores for some people.

Tallow alcohol is a natural fatty alcohol that softens skin and thickens formulas, but it may be comedogenic for some and is not suitable for vegans.

Tallow Amide is an effective cleanser and foam booster from animal fat, but may be drying for sensitive or dry skin.

A fatty amine conditioner from animal fat that softens hair and skin but may be too heavy for oily or acne-prone types.

A film-forming polymer that helps products stay put, but its animal-derived origin and potential to feel heavy may not suit everyone.

Tallow betaine is a mild, naturally-derived surfactant that cleanses without stripping the skin, making it a good choice for sensitive skin.

A gentle, animal-derived surfactant that cleans without stripping the skin—good for sensitive skin but not suitable for vegans.

A gentle, animal-derived surfactant that helps cleansers feel less stripping, but may be too heavy for oily or acne-prone skin.

A gentle conditioning ingredient from animal fat that softens hair and reduces static, but may be too heavy for oily or acne-prone skin.

An effective conditioning and antistatic ingredient derived from animal fat, but may cause irritation or clog pores for sensitive or acne-prone skin.

Tallowamide DEA is a foam booster and thickener from animal fat, but it may cause irritation and has raised concerns over potential contamination with cancer-causing impurities.

A semi-synthetic foam booster from animal fat that can improve lather but may be drying or irritating for sensitive skin.

A mild, animal-derived surfactant that effectively cleanses without stripping the skin, but may not suit vegans or those avoiding animal ingredients.

A gentle conditioning ingredient from animal fat that softens hair but may be too heavy for oily scalps or acne-prone skin.

A mild, animal-derived cleansing agent that creates gentle foam and is less stripping than sulfates.

An effective foaming and cleansing agent derived from animal fat, but may cause irritation for sensitive skin and raises ethical concerns for those avoiding animal-derived ingredients.

Tallowaminopropylamine is a fatty amine from animal fat that helps condition hair and stabilize formulas, but it may be irritating for sensitive skin and is not suitable for vegans.

A conditioning ingredient derived from animal fat that reduces static and softens hair, but may be too heavy for fine or oily hair types.

Talloweth-18 is an effective emulsifier derived from animal fat, but its moderate irritation and comedogenic potential make it better suited for rinse-off cleansers than leave-on products.

Talloweth-4 is a functional but controversial emulsifier—effective for cleansing but may cause irritation for sensitive skin and raises ethical concerns due to its animal-derived origin.

Talloweth-5 is an effective emulsifier but may cause irritation for sensitive skin and raises ethical concerns due to its animal-derived origin.

Talloweth-6 is a workhorse emulsifier in cleansers, but its animal-derived origin and potential for mild irritation may not suit all preferences.

Talloweth-7 is a functional but controversial emulsifier — effective at blending ingredients but derived from animal fat and may cause irritation for sensitive skin.