Minoxidil for Treating White Hair: A Randomized Controlled Trial

The goal of this clinical trial is to evaluate whether topical Minoxidil can restore hair pigmentation in individuals with non-pathological graying hair. The study population includes male and female participants aged \[18to65\] who have non-pathological graying of hair, meaning their graying is not due to any underlying medical conditions. The main questions it aims to answer are: Does topical Minoxidil improve hair pigmentation in individuals with non-pathological graying hair? What medical problems do participants have when topical use minoxidil? Researchers will compare participants receiving topical Minoxidil to those receiving a placebo to determine whether Minoxidil has a significant effect on restoring hair pigmentation. Participants will: Topical use minoxidil or a placebo twice a day for 12 months Visit the clinic once every months for checkups and tests Report any adverse effects or changes in hair characteristics throughout the study.