hair dyes & styling

hello, im new to actually interacting with jirai fashion (less the lifestyle), I havent been able to buy any clothing or makeup yet due to financial issues, but I want to dye my hair atleast, I have cut it myself, and it is long enough to do jirai hair styles, but it needs a little work.

I dont know where I can find correct color hair dyes... even if I have to order them online and get my mother to do it instead of a salon, that is ok too.

I have this color code #E2C2D7 , from pareo in bandori (her hair in the ref i found, was somewhat similar to jirai colors and came up when I searched for jk hair), I like this color. Its a muted purplish pink and i see it often in jk hairstyles

If anyone can reccommend similar colors or stores I can find them at, that would be super helpful !