Help its about hair :D?

hi, iv been a top stylist and master colourist for 30yrs, and it would be best to go to a good hairdresser for any drastic change of colour as doing it yourself may produce green/if you apply an ash based tint or orange/if you add a warm or red base tint. if you want to alter yourself go down to the supermarket and buy a couple of boxed dyes, and mix the lighter dye eg; gold let develope,keeping your eyes on it. wash off then apply box 2/ natural light brown for example, each application you should apply both by streaking the hair, so that it leaves your base blonde hair showing through with tour new hilights, this will leave your hair looking very natural and not a block colour.