Occlusive bases are best described as which function?

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Multiple Choice

Occlusive bases are best described as which function?

Explanation:
Occlusive bases are designed to form a water-impermeable film on the skin, creating a barrier that prevents moisture from evaporating. This trap of the skin’s natural moisture raises hydration in the outer skin layers (the stratum corneum) and helps maintain a moist, pliable surface. So while keeping the skin hydrated can make it feel softer, the defining function is blocking water loss. They do not primarily absorb water, and increasing friction is not their main purpose.

Occlusive bases are designed to form a water-impermeable film on the skin, creating a barrier that prevents moisture from evaporating. This trap of the skin’s natural moisture raises hydration in the outer skin layers (the stratum corneum) and helps maintain a moist, pliable surface. So while keeping the skin hydrated can make it feel softer, the defining function is blocking water loss. They do not primarily absorb water, and increasing friction is not their main purpose.

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