No. Anti-fall helmet refers to a device with national 3c certification to protect the head, and it does not have the function of correcting the head shape. You need to buy a special helmet to correct your head shape. Helmet is a device to protect the head, which is used in many scenes in life. It is a hat worn by soldiers in training and fighting, and it is also an indispensable tool for people's transportation and production. Helmets are mostly semi-circular, mainly composed of shell, lining and suspension device.