Why does the scrub contain oils and butters if it is a salt scrub?

The salt is the exfoliating base, but the oils and butters play a distinct role. They form the emollient phase that helps reduce the overly stripped feeling that some salt scrubs leave behind. Without them, a pure salt scrub can leave the skin feeling tight after rinsing. The emollient phase helps the skin stay supple and soft instead of just freshly polished.

In practice, this means you may notice a light, non-greasy film on the skin after rinsing. That is the emollient doing its job. If you prefer a completely dry finish, rinse with slightly warmer water or follow with a light body lotion. If you find the film too rich, use a smaller amount of the scrub or massage for a shorter time.

The oils and butters also help the salt crystals glide over the skin, so the massage feels less harsh than a dry salt scrub. This is why the product is described as a scrub with a richer emollient phase rather than a plain salt polish.