Question

Therapeutic interventions for control of pruritus What is the function of moisturizers?

Answer 1

Moisturizers have several functions, including providing hydration, forming a barrier on the skin, relieving itching and inflammation, and containing additional beneficial ingredients.

Step-by-step explanation:

Function of Moisturizers

Moisturizers are cosmetic preparations used to protect, moisturize, and lubricate the skin. They have several functions:

1. Hydration: Moisturizers provide temporary hydration to the skin by containing water, which helps moisturize and soften the skin.
2. Barrier Formation: Moisturizers form a barrier on the surface of the skin, preventing the loss of water and keeping the skin hydrated.
3. Relief of Itching and Inflammation: Some moisturizers contain active ingredients like occlusives and humectants, which can alleviate itching and inflammation of the skin. Occlusives form a coating on the skin, preventing water loss, while humectants help draw moisture into the skin.
4. Additional Ingredients: Moisturizers may also contain antioxidants, ceramides, emulsifiers, fragrances, and other components that can provide additional benefits to the skin.