Revive your body with Piping Rock’s Menthol Crystals. Derived from Mentha arvensis, these 100% pure menthol crystals provide a refreshing and cooling sensation! To get the full benefits of this product, mix a little in with your favorite carrier oil (we like sweet almond oil) for a body rub or blend with your favorite lip balm for a yummy lip solution! Either way, you’ll love the results of our Menthol Crystals, guaranteed.