Sore, achy muscles happen to all of us, but our Muscle Aid Essential Oil Blend Blend combines Wintergreen, Camphor, and Scots Pine to help soothe sore muscles, especially after a hard workout. With a minty herbaceous fresh scent, this essential oil blend has a calming, cool effect when used topically on the areas of concern. This blend comes in an easy-to-use roll-on bottle pre-diluted to 5% in Fractionated Coconut Oil, and is most effective when massaged into muscles before or after you work out.