Question

Best way to determine how clients hair skin or nail will react to a certain product is to conduct any or all of the following except

a) allergy test
b) patch test
c) p.d test
d) p.d test

Answer 1

The best way to determine how a client's hair, skin, or nails will react to a certain product is to conduct an allergy test and a patch test. The P.D test is not a valid option for determining reactions.

Step-by-step explanation:

The best way to determine how a client's hair, skin, or nails will react to a certain product is to conduct any or all of the following:

1. Allergy test: This involves testing for an allergic reaction to the product by introducing it to a small area of the skin.
2. Patch test: This involves applying a small amount of the product to a specific area of the skin and observing for any adverse reactions.
3. P.D test: This is not a valid test for determining how a client's hair, skin, or nails will react to a product. It is an incorrect option.