Return Dyed Hair To Normal I Want To Return My Bleached Hair To Its Normal Light Brown. Is It Safe To Use A Store Bought Dye?

I want to return my bleached hair to its normal light brown. Is it safe to use a store bought dye? - return dyed hair to normal

My hair is much lighter than my natural color now, but fires twice, 3 and 5 months. I have no money to pay a professional. Can I buy in retail? and it is better semi-permanent and permanent use? I Don''t want my hair no ugly colors make insane!