Milady Cosmetology Practice Exam

To ensure safe application, how far should a relaxer be applied from the scalp?

1. 1/2 inch

2. 1 inch

3. 3/4 inch

4. 1/4 inch

The correct answer is: 1/4 inch

To ensure a safe application of a relaxer, it is crucial to avoid directly applying the chemical product to the scalp, as this can lead to irritation and chemical burns. The correct distance to keep the relaxer from the scalp is 1/4 inch. This distance allows for effective relaxation of the hair while minimizing the risk of damaging the sensitive skin on the scalp. Using relaxers often requires careful technique to protect the scalp from harsh chemicals. Relaxers work by breaking down the protein structure in the hair to change its texture, but if applied too close to the scalp, the heat generated from the scalp can enhance the chemical's effect, increasing the potential for burns and irritation. Therefore, maintaining a 1/4 inch buffer provides a safer environment for both the hair treatment and the client's scalp health. Alternatives would provide less protection and could increase the likelihood of negative reactions, thus reinforcing the importance of adherence to this safety measure when applying relaxers.