Protective Potential of Vitamin E and Gamma-Oryzanol Composition Against Ultraviolet Rays-Induced Scalp Hair Damage

May 2026 in “ Archives of Dermatological Research ”

Gul Afza, Saman Muddasser, Sajjad Hussain Sumrra, Mudassar Zafar, Mujahid Farid, Muhammad Zubair

vitamin E gamma-oryzanol UV-B radiation hair damage protein loss hair integrity environmental stress γ-oryzanol ultraviolet rays UV damage

TLDR Vitamin E and gamma-oryzanol protect hair from UV damage.

The study examines the protective effects of vitamin E and γ-oryzanol on hair exposed to UV-B radiation. Hair samples from different age groups and genders showed significant structural damage when untreated. However, treatment with these compounds reduced protein loss by up to 50%, with γ-oryzanol offering superior protection. Analytical techniques confirmed better preservation of hair integrity, particularly in female samples. The results suggest that vitamin E and γ-oryzanol could be effective, sustainable agents for protecting hair from UV damage, aiding in maintaining hair health and appearance under environmental stress.

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