What type of products are beneficial for dry skin?

For dry skin, cream-based moisturizers with occlusives are particularly beneficial. Cream-based products typically have a higher oil content compared to gel-based moisturizers or oil-free lotions, making them more effective in creating a barrier on the skin's surface. This barrier helps to lock in moisture and prevent transepidermal water loss, which is essential for hydrating and protecting dry skin.

Occlusives—such as petrolatum, beeswax, and certain fatty acids—are ingredients that help to seal in moisture. They work by forming a protective layer on the skin that reduces evaporation, making them ideal for individuals experiencing dryness. This combination of a cream base and occlusive properties is what makes such moisturizers particularly suited for addressing dry skin concerns.

Other options, while possibly effective for different skin types, do not provide the same level of hydration and moisture retention specifically needed for dry skin. For example, gel-based moisturizers with humectants are better suited for oily or combination skin; oil-free lotions may not provide the necessary hydration for dry skin; and astringents with alcohol can further irritate and dry out the skin.