hey...i have brown hair and recently got blonde highlights. i'm happy with the highlights, they look natural and everything, but i wanna have lighter hair. today i found this thing by john frieda, called beach blonde sun streaks, which is a mild peroxide gel to give u blonde highlights.  it says it works for blonde to medium brown hair.  do u think this kind of thing would work??/ also - it says it's heat activated, so u can either sit outside in the sun or blow dry your hair.  which would give me lighter results??? thanks!!!!

thanks for the info! i was just wondering - the bottle said to apply the gel with your fingers.  i want it to look really natural...how could i get this look?? will using my fingers/hands be effective...or should i comb it in?? i have no idea how to do this kinda thing

also - would i be better off using a blow dryer for heat, or sitting out in the sun?? or is it no difference??