Cosmetic and Dermatological Properties of Olive Oil Byproduct-Supplemented Skin and Hair Care Products
May 2025
in “
Preprints.org
”
olive mill wastewater polyphenols hydroxytyrosol oleuropein tyrosol antioxidant anti-inflammatory antimicrobial photoprotective oxidative stress collagen degradation cellular repair nanoemulsions liposomes antiproliferative melanoma cells biorefinery cosmeceutical OMWW natural products sustainable ingredients
TLDR Olive oil byproducts can improve skin and hair care products and help prevent skin cancer.
Olive mill wastewater (OMWW), a byproduct of olive oil production, is rich in polyphenols like hydroxytyrosol and oleuropein, offering significant dermatological benefits due to their antioxidant, anti-inflammatory, and antimicrobial properties. These compounds protect skin from UV damage, reduce oxidative stress, and support skin barrier function, with potential applications in preventing skin aging and cancer. OMWW also shows promise in hair care by promoting hair growth and protecting against environmental damage. The sustainable reuse of OMWW not only provides health benefits but also aligns with circular economy principles, reducing the ecological footprint of olive oil production. Future research should focus on optimizing extraction techniques and conducting clinical trials to validate the efficacy and safety of OMWW-based products.
