Irish moss is often used as a skin softener in commercial cosmetic products and lotions. Irish moss supports skin's natural moisture barrier and keeps harmful, drying external elements out and beneficial moisture in. It supports the skin's ability to retain vital moisture and essential lipids and helps to support healthy skin appearance. Irish Moss is often added to formulas when soothing support for the internal mucous membranes is needed such as for the upper respiratory system. Also use for luck and protection.