Vitamin E is a potent antioxidant that may be useful in reducing UV damage to the skin. Furthermore, applying vitamin E topically to your skin can help nourish and protect it from free radical damage. It is widely regarded as the most effective oil-soluble antioxidant and free radical scavenger.

When applied topically, vitamin E appears to perform these roles, according to research. It is also a photo protectant and aids in the protection of the cellular membrane against free radical damage. Furthermore, because of its ability to protect against oxidation, vitamin E acts as a preservative, this not only benefits the skin but also the formulation.

Vitamin E is well-absorbed through the skin as a moisturiser, showing a good affinity with small blood vessels and the potential to improve blood supply in the skin. It is also thought to enhance the skin's capacity to bind water.

Furthermore, vitamin E emulsions have been shown to minimise transepidermal water loss, enhancing the appearance of rough, dry, and damaged skin. This vitamin is also thought to aid in the maintenance of connective tissue. There is evidence that vitamin E is effective in preventing sunburn: studies show that applying vitamin E topically prior to UV irradiation protects against epidermal cell damage caused by inflammation. This suggests that it may have anti-inflammatory effects.

See also: Antioxidant Emollient Occlusives