If you have to rinse your hair after you lighten it then you can do it in the shower.
if you straighten your hair and then take a shower, your hair will return to it's normal state, just like product doesnt stay in your hair after you wash it.
The easiest way to lighten your hair is to use bleach designed for hair.
You dye your hair with the colour you want, lighten the colour.
Yes after you go the pool you need to take a shower but when you take a shower scrub your hair really really good using the Shampoo&Conditioner method
I use a detangler or take a shower.
I'm not sure but lemon juice does lighten blonde hair.
Take a shower, grease coats the hair 24/7.
Yes. Honey does lighten your hair. Though it can be very messy and depending on what type of hair you have can damage it.
dry itleave it wet
Yes you can.
nope
yes