Question

In the treatment of dandruff, shampoos with which two elements has been shown beneficial in acute flare ups?

Answer 1

Ketoconazole and 5α-reductase inhibitors like finasteride or dutasteride are beneficial in the treatment of acute flare-ups of dandruff.

Step-by-step explanation:

The two elements that have been shown to be beneficial in the treatment of acute flare-ups of dandruff are ketoconazole and 5α-reductase inhibitors such as finasteride or dutasteride.

Ketoconazole is an antifungal medication that is commonly found in medicated shampoos for treating dandruff. It helps to reduce the growth of the fungus Malassezia, which is often associated with dandruff.

5α-reductase inhibitors are typically used in the treatment of androgenic alopecia, but they have also been found to be effective in reducing dandruff. These inhibitors help to decrease the production of dihydrotestosterone (DHT), which can contribute to scalp inflammation and excessive sebum production.