Beauty ingredients explained in plain English

A synthetic fragrance ingredient that provides a sweet, almond-like scent but may cause skin irritation in sensitive individuals.

A natural resin oil that adds a warm, vanilla-like scent to products and may offer mild soothing benefits, but can be irritating for sensitive skin.

A synthetic fragrance ester that adds a green, fruity scent but offers no skin benefit beyond fragrance.

A synthetic fragrance ester that adds a fruity, green note to products; generally considered safe at low concentrations but offers no skincare benefits.

A synthetic fragrance ester that adds a green, fruity scent to products; generally considered safe at low concentrations but may cause sensitivity in some individuals.

A synthetic scent ingredient that adds a pleasant floral-fruity note but offers no skincare benefits and may cause sensitivity in some people.

Trans-2-Hexenyl Propionate is a synthetic fragrance ingredient that adds a green, fruity scent to products; it is generally considered safe at low concentrations but may cause sensitivity in some individuals.

A synthetic fragrance ester that adds a green, fruity scent; generally safe at low concentrations but offers no skincare benefit.

A synthetic scent molecule that adds a tropical note to products, but offers no skincare benefit and may irritate sensitive skin.

Trans-2-Nonenal is a scent compound linked to an 'aging' body odor; it is rarely used in skincare for its own benefit and is more often a byproduct or a fragrance note.

Trans-2-Octenal is a synthetic fragrance compound that adds a fresh, green scent but may cause skin irritation in sensitive individuals.

A synthetic fragrance compound that adds a sweet, floral note to products; generally safe at low concentrations but may cause sensitivity in some individuals.

Trans-2-Undecenal is a synthetic fragrance ingredient that adds a fresh, citrusy note to products, but may cause irritation in sensitive individuals.

A synthetic scent ingredient that adds a fresh, green note to products but offers no skincare benefit and may trigger sensitivity in some people.

A synthetic fragrance compound that adds a green, leafy scent but offers no skincare benefits and may be a concern for those with fragrance sensitivities.

A synthetic fragrance ingredient that adds a fresh, citrusy scent; generally safe at low levels but may cause sensitivity in some individuals.

Trans-5-Octenone is a synthetic fragrance ingredient with limited safety data; it is generally considered safe at low concentrations but may cause sensitivity in some individuals.

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

Trans-Isoocimenol is a synthetic fragrance ingredient that adds a fresh, green scent but may cause irritation in sensitive individuals.

A synthetic scent ingredient that adds a fresh note but offers no skincare benefit; safe at low levels but may cause sensitivity in some people.

A synthetic scent molecule that adds a tea-like note to products; generally safe at low levels but may cause sensitivity in some individuals.

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

Trans-Rose Ketone-2 is a synthetic fragrance ingredient that adds a rose-like scent, but it may cause skin irritation in sensitive individuals.

A synthetic rose-scented fragrance ingredient that adds a pleasant floral note but offers no skincare benefits.

Trans-Rose Ketone-5 is a synthetic fragrance ingredient that adds a rosy scent to products, but it may cause irritation in sensitive individuals.

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

A synthetic fragrance compound that adds a fresh floral note but offers no skincare benefits and may be a concern for those sensitive to fragrance.

A synthetic scent ingredient that adds a warm, woody note to products, but offers no skincare benefit and may cause sensitivity in some people.

A synthetic fragrance ingredient that adds scent but offers no skincare benefit and may cause irritation in sensitive individuals.

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

A synthetic scent ingredient that adds a pleasant fragrance but offers no skincare benefit; safe for most people but may cause reactions in those sensitive to fragrance.

A synthetic fragrance compound that provides a pleasant woody-floral scent, but may cause irritation in sensitive individuals.

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

Tridecan-2-One is a synthetic fragrance ingredient with a low irritation risk, but it offers no skincare benefits beyond scent.

Tridecanal is a synthetic fragrance ingredient that adds a fresh, citrusy note to products, but may cause irritation in sensitive individuals.

Tridecenal is a synthetic fragrance compound that adds a fresh, citrus scent but may cause irritation in sensitive individuals.

A synthetic scent ingredient that adds a pleasant floral note but offers no skincare benefit and may cause sensitivity in some people.

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

A synthetic fragrance ingredient that adds a unique scent but may cause skin irritation in sensitive individuals.

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

A synthetic scent ingredient that adds a fresh note but offers no skincare benefit and may be a concern for those with fragrance sensitivities.

A synthetic floral scent compound that is generally safe at low levels but may cause allergic reactions in sensitive individuals.

A synthetic fragrance ingredient that adds scent but offers no skincare benefits and may cause irritation in sensitive individuals.

A synthetic fragrance ingredient that adds a pleasant floral-woody scent but may cause skin irritation in sensitive individuals.

A synthetic fragrance compound that adds scent but offers no skincare benefit and may irritate sensitive skin.

A synthetic fragrance ingredient that adds a pleasant floral-citrus note, but offers no skincare benefits and may be a concern for those with fragrance sensitivities.

A synthetic scent ingredient that adds a fresh citrus note but offers no skincare benefit and may be a concern for fragrance-sensitive individuals.

A synthetic scent ingredient that adds a fresh note but may cause irritation for sensitive skin.

Trimethyl Decene Dione is a synthetic fragrance ingredient that adds a fresh scent to products; it is generally considered safe at low concentrations but offers no skincare benefits.

A synthetic fragrance ingredient that adds a fresh, cooling scent but offers no skincare benefits and may cause irritation in sensitive individuals.

A synthetic scent ingredient that adds a fresh, green note to products but offers no skincare benefit and may be unnecessary for sensitive noses.

A synthetic scent ingredient that adds a woody or floral note; generally considered safe at low levels but offers no skincare benefit.

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

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

A synthetic scent ingredient that adds a fresh note but offers no skincare benefit and may cause sensitivity in some people.

A synthetic scent ingredient that adds a warm, woody note but offers no skincare benefit and may be a concern for those with fragrance sensitivities.

A synthetic scent ingredient that adds a pleasant note but may cause irritation for sensitive skin.

A synthetic fragrance compound that provides a fresh scent but may cause irritation in sensitive individuals.

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

A synthetic fragrance ingredient that adds a woody or musky scent; generally safe at low levels but may cause sensitivity in some individuals.