Sage: A general effect attributed to this herb is the promotion of wound healing. Has stimulating, rejuvenating and antiseptic properties.

Salicylic Acid: An antiseptic that helps dissolve the top layers of the skin.

Selenium: An oral, plant-derived preparation used for its antifungal properties.

Shea Butter: An excellent emollient for use in creams, lotions. Alleviates dry skin.

Shiatsu: A Japanese method of massage that uses acupressure.

SPF: Sun Protection Factor. A higher SPF means more protection from the sun.

Sun Screen: Any substance applied to the skin which screens or protects it from the sun.

Sunblock: A physical sunscreen or a barrier against the sun's ultraviolet rays. Available in creams or ointments.

Superoxide Dismutase: A naturally occurring enzyme that can protect the skin from free radicals, which can cause skin damage.

Surfactants: Active agent which allows oil to mix with water.