Yes, or a shampoo license, which is like an apprentice license
no
if you mean just to shampoo hair in a salon, no, you do NOT need a licensr for that, the owner will teach you how to do that.
yes
Shampoo and water.
The state of Arkansas does not require you have a front license plate. You only need a rear plate.
No it will not. Dry shampoo is a temporary solution to cleaning your hair especially when you're traveling. This type of shampoo just removes the immediate dirt but you need to water wash your hair.
Yes
Well it depends what you mean. If you mean "what shampoo do you need to use for GETTING straight hair" then use Fushion Anti-Frizz with Hair straightening power. If you mean "what shampoo to use for MY straight hair" then use Dove Straight
Yes, you do need shampoo. When hair is at its dirtiest, it will contain dust, dirt, skin flakes, salt and oil. A shampoo has to break it down and pull it away from the hair. Water won't do this alone so, shampoo to the rescue.
No -------------- Some states dont require a license if you are working in a salon and shampooing is all you do - while under the supervision of a licensed barber/cosmetologist. Ask your local board of heath or Small Business Administration if you need particulars.
no, you need a special shampoo to kill lice.