In the Philippines, where I used to live, some part of the country are no longer need the usage of a facial cover. However, you must still adhere to the safety and health regulations/protocols.
Well it differs from place to place , as I am in India but now face sheild is jot necessary but some people still wear it . But in big places in India it is still needed and if we talk about outside India it is not necessary in all countries but it is in some countries.
It is only mandatory for hospitals or clinics in the Philippines to use face shields. Moreover, the usage of face masks is still mandated for the local people to follow.
It depends on where you are located. In many areas, face shields are mandatory in public places to help reduce the spread of COVID-19. It is important to check your local regulations to determine if face shields are required in your area.