Musk, Kaava

Source Adventurer’s Armory

This emerald-colored adhesive is a concoction made from animal glands, urine, and other powerful scents combined with a strong alchemical binding agent that is difficult to wash off. A target splashed with it smells like weak prey to predators. Creatures with the Scent ability can detect a marked creature at five times the normal range, note its direction as a free action, pinpoint it when it is within 25 feet, and track it by Scent with a +5 bonus on its Survival checks. Immersion in water within 1 round of exposure washes it off; otherwise the effect decreases by one range increment per day (four times normal range after 1 day, three times range after 2 days, and so on) until the creature is again at normal scent levels.

Create: Craft (alchemy) DC 20