What is the difference between the White Label and Black Label sets?

White Label has Lavender, Sandalwood, Sweet Orange, Tea Tree, Lemongrass and Eucalyptus. Black Label swaps in warmer, spicier oils: Cinnamon Bark, Frankincense, Lemon and Peppermint alongside Lavender and Tea Tree.

Are these oils safe to use on skin?

They are sold as pure essential oils, which means they need dilution in a carrier oil before skin use. Cinnamon Bark and Peppermint are strong and should be used at low dilution.

How big are the bottles?

Each bottle holds 10 ml of oil in brown amber glass, which protects the contents from light.

Can I diffuse these oils?

Yes. All six oils in either set work in a standard ultrasonic diffuser. Add a few drops per 100 ml of water and adjust to taste.

Is this a good starter set?

It covers the most-used single oils in one purchase, which makes it a reasonable first buy. If you want documented purity testing, look for a brand that publishes batch GC/MS reports.