Sea salt is widely used in bath and body products due to its healing properties. A gentle exfoliating substance, sea salt can unclog pores, improve circulation, get rid of dry, dead skin, moisturize the skin and increase its ability to remain hydrated. Although a Dead Sea salt scrub may be most beneficial, as salt from the Dead Sea contains more minerals than normal sea salt, any type may be used as an exfoliant and moisturizer with success. Several scientific studies have proven the efficacy of sea salt for treating psoriasis and dry skin, while anecdotal evidence supports its use for treating acne, wrinkles, sun spots and aging skin. Regardless of your skin type or condition, you will see improvement with regular use of sea salt body scrubs.