This ESSLUX TOP 6 Essential Oil Set contains 6 popular essential oils: Lavender, Tea Tree, Lemongrass, Orange, Rosemary and Peppermint. Those essential oils can be used individually or in blends combined with other essential oils. SUGGESTED USES: ESSLUX essential oils set (TOP 6) can be used for any aromatherapy purposes. Diffusion: used with a diffuser; Spray: used in a water solution to make a simple spray; Dry Evaporation– Added on a handkerchief and allowed to evaporate; DIY: Making scented candles, bath bombs, soaps, etc. Other Uses: Bath, massage, added on wool dryers for clothes fragrance. CAUTIONS: For external use only. Keep out of reach of children and away from eyes. Dilute the oils before using Store in a cool, dry place, away from sunlight and fire. If you are pregnant or have health problems, consult a health professional before use.