answersLogoWhite

0


Best Answer

Because those who ARE allergic to the dye, could possibly be VERY allergic, and could suffer severe reactions.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why are patch tests legally necessary when most people are not allergic to hair color?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How do you color gray hair if you are allergic to paraphenylenediamine?

You can try using henna to color your hair.


What are the pink spots on your skin after touching grass?

some people are allergic to grass, like me so your skin turns a redish color and is ichey


In the 2001 movie Legally Blonde what is Elle's signature color?

pink


What is Izzy's favorite color in the movie Legally Blondes?

hot pink


Where can you get hair dye that washes out the next time you wash your hair?

You can find it online. Fiscke industries make a rub in color called control and shine. its good for people that are allergic to hair dyes.


Can you be allergic to brown eggs but not white?

The color of the egg shell has no bearing regarding the allergy of an individual. Brown eggs may produce an allergic reaction quicker than white eggs.


How do i know if I'm allergic to the tattoo ink?

You know your tattoo is healed once the skin is no longer peeling and skin color returns to normal. If it is itching or has raised bumps then it is not fully healed.


What is the best eye-liner color?

You look beautiful without any eye-liner. When it comes to color, each and every color is beautiful. The best color is the one, which is liked by your beloved one. See to it that you are not allergic to the coloring agent.


Why does racism happen to people?

because people think that people with color are less important than people with no color because people think that people with color are less important than people with no color because people think that people with color are less important than people with no color because people think that people with color are less important than people with no color because people think that people with color are less important than people with no color


How could a color change in an organism necessary for its survival?

brady


Can you be allergic to sequins?

Yes you can be allergic to sequins. Mainly a sequin will be made of plastic but the colored coating that makes it "sparkle" or "shine" is made up of different metallic elements within the color or paint used on them. That is what you are reacting to.


What kind of base paint should I use?

The best base paint to use before you paint your walls the color you want would be a water base paint since some people are allergic to latex. Also, a water base paint can be removed easier and doesn't interfere with the color you will be adding over it.