Antioxidants are substances that can help to protect cells from damage caused by free radicals. Free radicals are unstable molecules that can harm cells and contribute to the development of chronic conditions, such as heart disease and cancer. Some research suggests that oxidative stress, which is an imbalance between free radicals and antioxidants in the body, may play a role in hair loss. It is thought that antioxidants may help to reduce hair loss by neutralizing free radicals and reducing oxidative stress.
There are a variety of foods that are rich in antioxidants, including fruits, vegetables, nuts, seeds, and whole grains. Some research also suggests that antioxidant supplements may be helpful in reducing hair loss, but more research is needed to fully understand the role of antioxidants in hair loss and to determine the best ways to use them for this purpose. It is important to speak with a healthcare professional before starting any new supplement regimen.