to my knowledge it doesnt really, unless you are fully bleaching your hair, then it makes a difference but even then..
No.
The drugs are IN the hair, not ON it. Drugs are actually incorporated into the hair shaft from the bloodstream. Severe chemical washing and bleaching removes drugs on the hair, and may, in some cases, lower the level in the hair slightly, but it will not remove the drug completely. As a matter of fact, before we do our confirmatory testing, we wash the hair and test the washes to make sure all the drug is off the outside of the hair before we continue, so that we are assured that any drug we find is from within the hair. Hair coloring has no effect on the testing.
It doesn't ! Dying your hair has no effect on the genes you pass on to your offspring. Your children will inherit either yours or your partner's natural hair colour - or a mix of both !
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.
No, But Mixing That With Dish soap Works.
yes ... dying hair with bleaching kit damage your hair.
Yes, hair can be used for testing.
If you are dying your hair blond, the hair die will bleach your hair. Almost all hair dye makes your hair weaker. This may result in a tangible difference in the smoothness and softness of your hair, as well as more hair loss, etc.
Dying hair will make your hair smooth which makes your hair smooth for a few days
They do Hair testing.
the acids chemical reaction for hair dying is that your hair will blow up!
i think that he is dying his hair a dark brown
dying, death or a dye for your hair.