Alchemical Grease

Alchemical Grease: Each pot of this slick black goo has sufficient contents to cover one Medium or two Small creatures. If you coat yourself in alchemical grease, you gain a +5 alchemical bonus on Escape Artist checks, on combat maneuver checks made to escape a grapple, and to your CMD to avoid being grappled; this lasts 4 hours or until you wash it off.