You can't. You would have to not smoke for three months, then cut your hair to a length pf 1/2 inch. Also shave armpits and any long body hair. Pubic hair is not usually tested.
Cut your hair. THC stays in the hair.
No idea sorry
three to five days
Beer does not clean THC out of blood. THC can stay in the body for weeks depending on the person.
No because your hair is dead material that still have genetic data in them and also thc is stored in them. Dying your hair does not change your genetic traits in your hair and will not effect the thc stored.
It does not clean out urine.
No. that's why if you get hair tested and you've been toking you're screwed. your hair is mercilessly truthful about your THC consumption. the only way to get it out is to shave it all off.
The best way to dilute THC from a persons urine is to stop using THC. There are also vitamins that can clean your urine as well.
you should unless it is a hair follicle test
There is no specific shampoo that can remove THC (the psychoactive component in marijuana) from your hair. THC gets deposited in hair follicles and can be detected for a long time. The best way to avoid THC detection in hair is to refrain from using marijuana.
No!
No
No it won't. THC is fat soluble, only water and exercise will effectively clean it out of the human body.