Beauty ingredients explained in plain English

Thiamine HCl is a gentle antioxidant that may help protect skin from environmental stress, but its benefits are less studied than other B vitamins like niacinamide.

Thiazolylalanine is a novel synthetic antioxidant that may help protect skin from environmental stress, but research is still early and it's not a must-have ingredient.

A synthetic antioxidant that may help protect skin from pollution and UV damage, but research is still limited compared to more established antioxidants like vitamin C.

A powerful antioxidant that can help brighten skin and reduce signs of aging, but may cause irritation at high concentrations.

A gentler, more stable version of alpha-lipoic acid that fights oxidative stress and supports skin radiance without the typical irritation of its parent molecule.

A next-gen hyaluronic acid that pairs deep hydration with antioxidant protection, but research is still early.

A synthetic antioxidant that helps preserve product freshness and may offer mild skin protection, but it's not a star active ingredient.

Thiohistidine is a gentle antioxidant that may help protect skin from oxidative stress and environmental damage, but research is still early.

Thiotaurine is a gentle antioxidant that may help protect skin from environmental stress, but research is still early.

Thioxanthine is a synthetic antioxidant that may help protect skin from environmental stress, but research is limited and it's not a well-established ingredient.

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

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

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

A plant-based antioxidant extract that may help calm skin and fight free radical damage, though research is still early.

A gentle plant extract with antioxidant potential, but research is still early and benefits are not yet proven in human skin.

A gentle, antioxidant-rich botanical water that may help soothe skin, but research is limited.

Thujic acid is a plant-derived compound with early evidence of antioxidant and antimicrobial benefits, but it is not well-studied in human skincare and is rarely used as a standalone active.

Thyme extract is a gentle botanical antioxidant that helps protect skin from environmental stress and may support a balanced skin microbiome.

Thyme extract is a gentle botanical antioxidant that may help protect skin from environmental stress, but its fragrance can be a concern for sensitive skin.

Thyme Leaf Extract is a gentle antioxidant that helps protect skin from environmental stress while offering mild soothing benefits.

Thyme oil can help fight acne-causing bacteria and provide antioxidant protection, but it is potent and may irritate sensitive skin if used undiluted.

A gentle, plant-based extract that may help calm skin and fight free radical damage, though research is still early.

A gentle herbal extract that helps protect skin from environmental stress and may support a balanced skin microbiome.

A potent botanical oil with antimicrobial benefits, best used in low concentrations and with caution for sensitive skin.

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

A gentle, plant-based antioxidant that may help calm skin and fight free radicals, but research is still early.

A gentle, antioxidant-rich plant extract that helps protect skin from environmental stress while offering mild soothing benefits.

Tiare flower extract adds a pleasant tropical scent and mild antioxidant benefits, but its skincare effects are not well-studied.

A gentle, plant-derived antioxidant that may help protect skin from environmental stress, though research is still emerging.

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

Tiliroside is a gentle plant antioxidant that may help calm redness and defend skin from daily pollution, though human studies are still limited.

Timonacic is a synthetic antioxidant that may help protect skin from environmental stress, but research on its cosmetic benefits is still limited.

A gentle, antioxidant-packed fruit extract that may help protect skin from environmental stress, though research is still early.

A gentle, plant-based antioxidant from Ayurveda that may help calm skin and fight environmental stress, though human studies are still limited.

A gentle plant extract with antioxidant potential, but research is still early and benefits are not yet proven in human skin.

A plant extract with early research suggesting antioxidant benefits, but limited human studies for skincare.

Tobacco flower extract is a gentle antioxidant that may help calm skin, but research is still early and it's not a proven powerhouse.

A biotech antioxidant from tobacco leaf cells that helps protect skin from environmental stress and supports a more even tone.

Tobacco leaf extract is an antioxidant-rich botanical that may help soothe and protect skin, but research is still emerging and it's not a mainstream ingredient.

Tococysteamide is a gentle antioxidant that may help brighten skin and defend against pollution, but research is still early.

A gentle, water-soluble vitamin E derivative that helps protect skin from environmental damage without the greasiness of pure vitamin E.

A water-soluble form of vitamin E that provides antioxidant protection and helps stabilize other ingredients, but may be less potent than pure tocopherol.

A gentle, water-soluble vitamin E derivative that helps protect skin from oxidative stress without the greasy feel of pure tocopherol.

A gentle, water-soluble vitamin E derivative that helps protect skin from environmental stress while adding light hydration.

A gentle, water-friendly version of vitamin E that helps protect skin from environmental damage without the greasy feel of regular vitamin E.

Tocopherol is a well-studied antioxidant that helps neutralize free radicals and supports skin barrier function, making it a gentle, beneficial addition to most routines.

A gentle antioxidant blend that pairs vitamin E with wheat proteins to support skin barrier function and provide light hydration.

A gentle, water-soluble vitamin E derivative that helps protect skin from oxidative stress and improves product stability.

A stable, well-tolerated form of vitamin E that helps protect skin from environmental damage and supports moisture retention.

A gentle, water-soluble vitamin E derivative that offers antioxidant protection without the greasy feel of traditional vitamin E.

A modified, water-friendly form of vitamin E that may offer antioxidant benefits with less greasiness than traditional tocopherol.

A modified vitamin E that sticks to hair and skin, offering antioxidant protection and conditioning without the greasy feel of plain vitamin E.

A cleverly designed antioxidant that pairs vitamins C and E in one stable molecule, offering dual protection without the typical instability of pure vitamin C.

A gentle, water-soluble vitamin E derivative that helps protect skin from environmental damage without the greasy feel of pure vitamin E.

A gentle, fat-soluble antioxidant that combines vitamin E with niacin to support skin health and circulation.

A stabilized, more skin-friendly version of vitamin E that may offer better antioxidant delivery with less irritation.

A gentle retinoid alternative that pairs vitamin A with vitamin E to support smoother, firmer-looking skin with less irritation than traditional retinol.

A stable, water-friendly version of vitamin E that helps protect skin from environmental damage without the greasy feel of traditional vitamin E.

A novel ingredient that pairs vitamin E with a brightening agent, but research is still limited compared to more established alternatives.

A gentle, silicone-bound vitamin E that delivers antioxidant protection with a smooth, non-greasy feel.