Hydroxytyrosol

1. Hydroxytyrosol decreases psoriasis.

   “In vivo, oral HT administration improves glycative skin ageing, psoriasis, intestinal barrier integrity, and systemic inflammation.”

   Revieworal

   Hydroxytyrosol and Olive-Derived Hydroxytyrosol-Rich Products for Skin Health and Prevention of Skin Ageing: Current Evidence and Future Perspectives · Antioxidants (Basel, Switzerland) · 31 Aug 2026

Psoriasis →

1. Hydroxytyrosol decreases chronic inflammation.

   “In vivo, oral HT administration improves glycative skin ageing, psoriasis, intestinal barrier integrity, and systemic inflammation.”

   Revieworal

   Hydroxytyrosol and Olive-Derived Hydroxytyrosol-Rich Products for Skin Health and Prevention of Skin Ageing: Current Evidence and Future Perspectives · Antioxidants (Basel, Switzerland) · 31 Aug 2026

Chronic inflammation →

1. Hydroxytyrosol decreases cellular senescence.

   “Preclinical studies consistently show protective effects against oxidative stress, ECM degradation, cellular senescence, photoageing, impaired wound healing, and ultraviolet-induced skin damage.”

   Review

   Hydroxytyrosol and Olive-Derived Hydroxytyrosol-Rich Products for Skin Health and Prevention of Skin Ageing: Current Evidence and Future Perspectives · Antioxidants (Basel, Switzerland) · 31 Aug 2026

Cellular senescence →