Sơn móng tay có an toàn khi sử dụng nhiều lần cho khách hàng vì nó 'không thể lưu trữ mầm bệnh' không?

This is true. Sơn móng tay can be used on multiple clients using the same chải and no other hygiene requirements.

This is because nail đánh bóng is packed full of dung môi (how it dries), so is not an environment that any tác nhân gây bệnh can survive (possibly with the exception of a nấm as fungal spores can survive many environments).

However, even though this is true, it is not in the thợ làm móng chuyên nghiệp’ remit to work on móng tay không khỏe mạnh.