I'm using the normal surgical mask now but it seems that the haze is too strong. Can still smell the smoke.
I know the best mask is the one using soursop leaves but I can't find it.
Lastly, it is encouraging to see more and more Singaporeans wearing masks in these hazy days
I know the best mask is the one using soursop leaves but I can't find it.
Lastly, it is encouraging to see more and more Singaporeans wearing masks in these hazy days