Do soap nuts prevent hair loss?
Soap nuts are certainly good for the hair and scalp. However, there are no real clinical studies that validate soap nuts as a solution for hair loss. There are historical references for its use for healthier hair, similar as there are with olive oil. There are reported benefits of soap nuts for healthier hair by many consumers, but few to none that claim prevention of hair loss. This is simply a “cant hurt” scenario. It would be irresponsible or misleading to outright claim that soap nuts prevent hair loss.