First, the environment does not allow dyeing hair.
At present, most schools do not allow students to dye their hair. Even in secondary and vocational schools, management is very strict. Students who dye their hair will be banned from entering the school until their hair is dyed black.
Not only are schools not allowed to dye their hair, but many parents will be angry when they see their children dye their hair. Because they don't think this is what a student should do. If your environment, including home and school, is not allowed to dye your hair, then there is no need to dye it.
If you insist on dyeing, your parents and teachers will be unhappy every day. It's really unnecessary to talk to you every day and make your parents worry that they are unhappy. When you graduate from work, no one can limit how you dye it in the future.
Second, think about the purpose of dyeing bangs.
If the school and parents don't object to your dyeing your hair, what is the purpose of your dyeing bangs? Is it to make yourself more fashionable or more individual? To attract more attention?
If you just dye bangs, can you really improve your confidence? Can you make yourself more beautiful? If you really think you can become more confident and don't care about other people's eyes, dye it.
If you want to dye it on the one hand, but on the other hand, you are afraid of others pointing fingers and strange eyes, then don't dye it.
Third, consider the age of students.
Hair dyeing is definitely not allowed in primary and secondary schools. If it is already a university, the management of the school is not so strict, and hair dyeing is allowed. Even if the bangs are dyed white, the teacher will only feel novel and will not necessarily stop you.
University management is relatively loose. If you think you can be more confident and beautiful after dyeing, then dye it boldly. As long as it is within its own economic capacity, no one dares to say anything and is not qualified to say anything.