Beauty ingredients explained in plain English

A synthetic peptide-like ingredient that helps soften expression lines by calming facial muscles, offering a gentler alternative to neurotoxins.

A synthetic fragrance ingredient that adds scent but offers no skin benefit; safe at low levels but may cause sensitivity in some people.

A synthetic scent ingredient that adds a warm, woody aroma but offers no skincare benefits and may be unnecessary for sensitive skin.

A synthetic fragrance ingredient that adds a pleasant scent but offers no skincare benefits; generally safe at low levels but may cause sensitivity in some individuals.

A synthetic fragrance ingredient that adds scent to products; generally safe at low levels but may cause sensitivity in some individuals.

A synthetic scent ingredient that can make products smell pleasant but may cause irritation for sensitive skin.

A synthetic fragrance ingredient that adds a pleasant scent but offers no skincare benefits; generally safe at low concentrations.

A lightweight, non-greasy emollient that helps soften skin and improve product texture without clogging pores.

A natural fragrance compound that adds a woody, camphor scent but may cause skin irritation in sensitive individuals.

A synthetic film-former that improves product feel and wear without common irritation concerns.

Trimethylolpropane is a synthetic alcohol used as a building block for other ingredients; it is not a direct active and is generally safe at low concentrations.

A synthetic ingredient that helps products form a flexible film and control thickness, but it's rarely the star of the formula.

A synthetic polymer that helps makeup and skincare products last longer and feel smoother, but is not a functional active ingredient.

A lightweight, non-greasy emollient that helps products spread smoothly and leaves skin feeling soft without clogging pores.

A gentle, non-greasy emollient derived from coconut oil that helps skin feel soft and smooth without clogging pores.

A lightweight, non-greasy emollient that helps products spread smoothly and leaves skin feeling soft without clogging pores.

A lightweight, non-greasy emollient that helps products glide on smoothly and leaves skin feeling soft without clogging pores.

A gentle, non-greasy emollient that helps soften and smooth skin without clogging pores.

A gentle synthetic emollient that helps products feel silky and spread smoothly without clogging pores.

A synthetic fragrance ingredient that adds a warm, woody scent but offers no skincare benefits and may cause sensitivity in some people.

A synthetic polymer that creates a flexible, water-resistant film on skin or lashes, improving product wear and durability.

A gentle film-forming polymer that helps skincare and makeup stay put without feeling heavy or clogging pores.

A synthetic polymer that helps makeup and skincare stay put longer without feeling heavy or sticky.

A synthetic polymer that helps products stay put longer by forming a flexible, water-resistant film on skin or hair.

A synthetic ingredient that helps products spread smoothly and resist water, but it's not a moisturizer or active skincare ingredient.

A gentle silicone polymer that helps makeup and skincare last longer without clogging pores or irritating skin.

A gentle, modified silicone that provides slip and shine while being less likely to cause buildup than some other silicones.

A gentle silicone that gives a silky, smooth feel to products without clogging pores or causing irritation.

A safe, non-irritating silicone film-former that boosts water resistance and wear time without clogging pores.

A silicone film-former that helps makeup last longer and boosts water resistance without feeling heavy.

A silicone film-former that helps makeup last longer and protects skin from moisture loss without feeling heavy.

A gentle, silicone-like film-former that gives hair flexible hold and skin a smooth feel without heavy buildup.

A gentle film-forming ingredient that gives hair flexible hold and skin a smooth, water-resistant feel without heavy silicones.

A gentler, silicone-bound form of glycolic acid that exfoliates without the typical sting, ideal for sensitive skin.

A gentle silicone-based exfoliant that combines mild lactic acid benefits with a smooth, non-sticky feel.

A gentler, silicone-bound version of salicylic acid that exfoliates without the typical sting or dryness.

A gentle silicone that smooths hair and skin without heavy buildup, but may not suit those avoiding all silicones.

A synthetic fragrance ingredient that adds a woody, warm scent; generally considered safe at low concentrations but may cause sensitivity in some individuals.

A synthetic scent ingredient that adds a warm, woody note to products, but may cause sensitivity in some individuals.

A synthetic scent ingredient that adds a warm, woody note to products; generally considered safe at low levels but may cause sensitivity in some individuals.

A synthetic scent ingredient that adds a fresh note but may irritate sensitive skin.

Trimethylundecadienol is a synthetic fragrance ingredient that adds a pleasant scent but offers no skincare benefits and may cause sensitivity in some individuals.

A synthetic peach-scented fragrance ingredient that adds a pleasant aroma but may cause skin irritation in sensitive individuals.

A synthetic scent ingredient that adds a fresh woody note, but offers no skincare benefit and may be unnecessary for sensitive skin.

A gentle, plant-derived emollient that helps maintain skin softness without clogging pores.

A lightweight synthetic emollient that spreads easily and leaves a non-greasy, velvety finish on skin.

A gentle, non-greasy emollient that helps skin feel soft and smooth without clogging pores.

Triolein is a gentle, plant-derived emollient that softens and smooths skin without clogging pores, making it a safe choice for most skin types.

A gentle synthetic emulsifier that helps mix oil and water, but may not suit those avoiding PEG compounds.

A mild synthetic surfactant that helps cleansers foam and rinse cleanly, but may be drying for very sensitive skin.

Trioleyl Citrate is a gentle, non-greasy emollient that helps soften skin and improve the feel of your skincare products.

Trioleyl Phosphate is a gentle synthetic emollient that helps skincare products feel silky and spread smoothly, with a low risk of irritation or clogged pores.

A gentle, well-tolerated humectant that helps hydrate and soothe the skin, making it a staple in many sensitive-skin formulations.

Tripalmitin is a gentle, plant-derived emollient that helps restore softness and smoothness to the skin without clogging pores.

Tripalmitolein is a gentle, plant-derived emollient that helps soften skin without clogging pores, making it a good choice for dry or sensitive skin types.

Tripelargonin is a lightweight, non-greasy emollient that helps moisturize without clogging pores, making it a good option for oily or acne-prone skin.

A lab-made peptide that helps strengthen the skin's foundation, making it a gentle but effective option for firming and anti-aging routines.

Tripeptide-34 is a lab-made peptide that signals skin to produce more collagen, helping reduce fine lines and improve firmness with minimal irritation risk.

A synthetic peptide that may help reduce fine lines and improve skin firmness by signaling collagen production, but research is still emerging.

Tripeptide-36 is a lab-made peptide designed to help calm skin and reduce the look of redness and sensitivity.