Strong evidencevitamin
Vitamin E for Dry Skin
Vitamin E protects skin cell membranes from lipid peroxidation by free radicals. It supports the skin's lipid barrier, reduces UV-induced photodamage, improves moisture retention, and works synergistically with vitamin C for skin protection.
How strong is the research?
Strong evidence
Based on a randomised controlled trial (RCT) — the gold standard for establishing cause and effect.
How much to take
200–400 IU
Natural vitamin E (d-alpha-tocopherol) is preferred. Take with dietary fat for absorption. Can also be applied topically.
When to take it
Best taken: with food