What is it?
Superoxide dismutase (SOD) is an enzyme that is produced by the body and is involved in the neutralization of free radicals, which are unstable molecules that can cause damage to cells. Some people believe that SOD may be effective at improving hair growth due to its potential ability to protect the hair and scalp from oxidative stress. However, there is limited scientific research on the effectiveness of SOD for improving hair growth, and more research is needed to confirm its potential benefits. It is important to note that while SOD may have potential benefits for hair growth, it is not clear how it should be used for this purpose or what the optimal dosage may be. It is always a good idea to speak with a healthcare provider before using any new hair care products or supplements, including those containing SOD.