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Researched by Helena DeMaria-Williams

Formula IngredientAntioxidant

Tocotrienols

INCI: Tocotrienols

Tocotrienols are a family of compounds belonging to the vitamin E group, alongside tocopherols. They are found naturally in palm oil, rice bran, and certain grains, and are distinguished from tocopherols by their unsaturated side chain, which allows them to move more freely within cell membranes and provides superior antioxidant potency. In skincare, they protect skin cells from oxidative stress caused by free radicals, UV exposure, and environmental aggressors, while also modulating inflammatory pathways and supporting collagen synthesis.

Category

Antioxidant

Irritation Risk

Low

Skin Types

all skin types, dry, mature, hyperpigmentation, sensitive, UV-damaged skin, anti-ageing concerns

What does this do in a formula?

antioxidant protection, anti-ageing, photoprotection, collagen support, brightening, pigmentation reduction, skin conditioning, hydration

Is Tocotrienols safe? Key considerations

Can Tocotrienols cause irritation?

Low Risk

Tocotrienols are well tolerated by most skin types and are not considered an irritating ingredient. They are approved for cosmetic use in the EU (CosIng REF: 59779) with no Annex II or III restrictions. Individuals with a known allergy to vitamin E or its derivatives should patch test before use.

Does Tocotrienols increase sun sensitivity?

No Risk

Tocotrienols are photoprotective rather than photosensitising. Research demonstrates they filter UV exposure, reduce sunburn-induced inflammation, and decrease UV-driven oxidative damage. They are sometimes used in sunscreen formulations as a UV-absorbing co-ingredient.

Is Tocotrienols safe during pregnancy?

Caution

MANUAL REVIEW: The available safety literature (including the PMC systematic review PMC9588953) does not specifically address pregnancy safety for topical tocotrienols. As a form of vitamin E, low-concentration topical use is generally considered low risk, but robust clinical data is absent. Consult a healthcare provider before using high-concentration formulations during pregnancy.

How does Tocotrienols work?

Tocotrienols are a family of compounds belonging to the vitamin E group, alongside tocopherols. They are found naturally in palm oil, rice bran, and certain grains, and are distinguished from tocopherols by their unsaturated side chain, which allows them to move more freely within cell membranes and provides superior antioxidant potency. In skincare, they protect skin cells from oxidative stress caused by free radicals, UV exposure, and environmental aggressors, while also modulating inflammatory pathways and supporting collagen synthesis.

Individuals with known vitamin E allergy should review the considerations above before use.

Which products contain Tocotrienols?

Shop products that contain Tocotrienols