My girl just helped me to make a Back to School dōTERRA essential oils Blend. For a 5ml amber bottle: 3-5 drops of On Guard 3-5 drops of Frankincense Fractionated Coconut Oils to complete. The go here is a Blend that boosts our kids immunity and help them to feel comfortable, calm and focused to start this new season. We use everyday before school 😌 🚨 Luna’s skin is not sensitive to essential oils so I use this strong blend, not very diluted, but if it’s your first time trying it I recommend doing the same dilution but for 10ml ☺️