What hair color bleaches the best?

It depends on what colour you want to bleach itMy tips might be more helpful. First color does not "bleach". However several companies make hi-lift color series. For instance Redken's Double Blonde"s give you a choice of tone (ash, neutral, gold). Now this is were you come in to choose what "tone" of blonde you would like to see. FYI if you are brown or darker go with the ash so you dont get orange results. Mixed 1 part color ,2 parts 40 volume developer. 40 volume is high, so be gentle to your hair. Application should be done fast no heat is required, and processing time is35-45 min. Redken even makes shampoo conditioner and hair masks for blondes (Blonde Glam) This is my suggestion, but you need to know that color can not lift color! If you have layers of old color or just one layer of color on your hair, your best bet is to see a professional. Also, typically Asian have true black hair that cannot be colored blonde, again professional colorist needs to do that. Hope I helped.