Put a couple of drops of each into your diffuser. Add them to a steamer cup. Add drops to a roller-bottle with your favorite carrier oil and roll onto feet. Whichever way you choose to use is up to you. doTERRA also sells this oil combo in pre-prepared soft-gels for easy internal use. Ask me!
*These three oils can also be purchased in 15ml bottles individually or in a Beginner's Trio as well ($66.67 retail; $50.00 wholesale).
How about this? 101 Uses for doTERRA's Intro Kit.