Which of the following would NOT typically be used to treat dry skin?

Alcohol-based lotions would not typically be used to treat dry skin because they can have a dehydrating effect. Alcohol is a solvent that removes natural oils from the skin's surface, leading to further dryness and irritation. This makes alcohol-based products unsuitable for individuals who are already struggling with dry skin conditions.

In contrast, ingredients like lanolin, glycerin, and creams with ceramides are specifically designed to hydrate and protect the skin. Lanolin acts as an occlusive agent, trapping moisture in the skin, while glycerin is a humectant that draws moisture from the environment into the skin. Ceramides play a crucial role in rebuilding the skin's natural barrier and retaining moisture, making them beneficial for anyone with dry skin.