Will temporary dye bleed into the rest of my hair?

Hey ya'll... I'm wanting to do just one streak in the back/side portion of my hair pink, kinda like how avril lavigne has hers. My hair is already dyed blonde. I know temporary dye "washes out" I'm just concerned cause I'm only doing on piece of my hair and the rest of my head is light that when it washes out the pink will bleed into my blonde.

Thanks!

Will temporary dye bleed into the rest of my hair?

I'd check with someone you know who has done it successfully, and then use the same product they did.

Will temporary dye bleed into the rest of my hair?

Hey chica! If it is the wash out kind on blonde hair, it takes a couple of good shampoos back to back before it comes out all the way. I suggest shampooing like normal, then do another shampoo session or two in the shower to make sure it comes out all the way before putting conditioner in it. This should work, don't worry! :)

Will temporary dye bleed into the rest of my hair?

Not if you are careful. My daughter is blonde and put a few streaks of blue in her hair a few weeks ago. She sectioned off her hair and rinsed the strands thoroughly. When she washed her hair the shampoo was light blue but not strong enough to dye the rest of her hair. The dye said it would last up to 6 weeks but really faded after 8 days. She has already had to touch it up.