Question 10 of 25 According to the U.S. Food Drug, and Cosmétic Act a patch test should be performed __ before each application of haircolor formulated with aniline derivative dyes. Select the correct response: 24 to 48 hours eight to ten hours four to five hours 48 to 72 hours

Question

Question 10 of 25 According to the U.S. Food Drug, and Cosmétic Act a patch test should be performed __ before each application of haircolor formulated with aniline derivative dyes. Select the correct response: 24 to 48 hours eight to ten hours four to five hours 48 to 72 hours

Answer 1

'24 to 48 hours'

Answer 2

## Step 1The problem is about the U.S. Food Drug, and Cosmétic Act, which is a federal law in the United States. This law regulates the manufacture, distribution, and sale of cosmetics and drugs in the country.## Step 2The question is asking about the time frame within which a patch test should be performed before each application of hair color formulated with aniline derivative dyes.## Step 3The options provided are: 24 to 48 hours, eight to ten hours, four to five hours, and 48 to 72 hours.## Step 4According to the U.S. Food Drug, and Cosmétic Act, a patch test should be performed 24 to 48 hours before each application of hair color formulated with aniline derivative dyes.

Problemas

Question 10 of 25 According to the U.S. Food Drug, and Cosmétic Act a patch test should be performed __ before each application of haircolor formulated with aniline derivative dyes. Select the correct response: 24 to 48 hours eight to ten hours four to five hours 48 to 72 hours

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