To achieve a very light, pale blond, it is recommended that you use a single process application.

What will restrict the application of any chemical service being done on the hair?

What is an alkalizing ingredient?

A hydrogen peroxide developer is an oxidizing agent that, when mixed with an oxidation haircolor, supplies the necessary oxygen gas to develop the color molecules and create a change in natural hair color.

The two categories of haircoloring products are oxidative and non-oxidative.

The largest of the cranial nerves also called the fifth cranial nerve, is the _____.

Suppose you instruct a client to close his or her eyes before you apply makeup. Which muscle are you instructing the client to use?

Another term for fat is _____ tissue.

  This diagram shows what process?

Only a small minority of microbial species are harmful to humans. Most are either neutral or