GLYCERIN - A sweet liquid derived from plants. It imparts a smooth, silky feel when Probe is spread over the skin and holds water close to moisturize skin.
POLYETHYLENE OXIDE - A pure, edible, biologically inert polymer. It provides a thick, sensuous feel to Probe. It holds immense amounts of water; gradually released upon rubbing.
GRAPEFRUIT SEED EXTRACT - A bitter, botanically complex fluid. In small amounts it preserves the physical qualities of Probe by inhibiting growth of micro-organisms.