What do kaolin and jojoba oil actually do here — how is this different from plain bath salt? — Sea salt for baths with foam and kaolin "Jojoba" 500 g Zhelana

Plain bath salt mostly contributes minerals to the water and can make the skin feel softened during a soak, but it does nothing to address the dry, tight sensation that some cleansing products leave behind. This formula combines several components with different functions.

• Sea salt — provides mineral content and, combined with warm water, helps soften the surface of the skin and wash away residue and excess oil.
• Kaolin (white clay) — a gentle mineral clay known in body and facial cosmetics for absorbing impurities without harsh scrubbing. In the bath it gives the water a silkier character and contributes to a smoother feel on the skin after drying.
• Jojoba oil — technically closer to a liquid wax than a true oil. It spreads easily and helps counteract the tight, stripped feeling that cleansing products can cause, which is especially useful for skin that is already dry.
• Foaming component — creates a light lather, which helps the product disperse evenly in the water and makes the bath feel more pleasant overall.

So, compared with plain salt, this product is likely to feel softer on the skin and less drying, because the clay and jojoba oil work together with the salt rather than just adding minerals to the water. It suits people who want a single product that combines a mineral soak, mild cleansing and a smoother finish — for example in colder months when skin tends to be drier, after physically active days, or when you want a home spa moment without using several separate products.

As with any fragranced bath cosmetic, reactions are possible if your skin is very sensitive, so start with a smaller amount and see how your skin responds before using more.