Question

Scalp preparations for dry hair and scalp include ___________.

1) Shampoos with moisturizing ingredients
2) Conditioners for dry hair
3) Hair masks and treatments
4) All of the above

Answer 1

For dry hair and scalp, the appropriate preparations include moisturizing shampoos, conditioners for dry hair, and hair masks and treatments; hence, all of the listed options are correct.

Step-by-step explanation:

Scalp preparations for dry hair and scalp include shampoos with moisturizing ingredients, conditioners for dry hair, and hair masks and treatments. Therefore, the correct answer is 4) All of the above. Such products often contain humectants and occlusives, which are two types of active ingredients in moisturizers that help in managing dry hair and scalp. Humectants attract moisture and retain it in the hair, while occlusives form a barrier to prevent moisture loss. In addition, hair masks and treatments may contain oils, proteins, and other nutrients to provide deep conditioning and to address specific issues like itching and inflammation.