How does SportShield work to prevent Chafing?
SportShield is applied directly to the skin. It creates a waterproof barrier between your skin and clothing/skin. SportShield stays on top of your skin for all day performance, is sweat proof and will not wipe off. It should be applied in an area where you feel chafing could occur, such as bra lines, inner thighs, nipples, back of heels, etc.