Scalp Condition Improvement With Botanical Extracts Possessing Chemical And Physical Antioxidant Activity

The study investigates the impact of botanical extracts with antioxidant properties on scalp health, focusing on oxidative stress-related issues such as skin barrier function and hair retention. Using both chemical and biological assays, the research evaluated 10 botanical extracts for their antioxidant activity. A 4-week consumer study involving 56 participants tested a leave-on treatment containing a botanical extract, specifically rosemary, and demonstrated a reduction in lipid oxidation products on the scalp. The findings suggest that incorporating botanicals with antioxidant capabilities into hair and scalp care products can improve scalp condition.