Essential oil set descriptions: * Eucalyptus oil: 100% pure eucalyptus oil is obtained by distillation from eucalyptus leaves. Blends well with Lavender, Lemon, Lemongrass, Pine Needles, Thyme, Marjoram, and Juniper Berry essential oils. * Lavender oil: 100% pure lavender oil is derived from steam distilling only the fresh Lavender flowers. Blends well with Bergamot, Chamomile, Clary Sage, Geranium, Jasmine, Lemon, Orange, Patchouli, Pine Needles, Thyme, Rosemary Essential Oils. * Rosemary oil: 100% pre rosemary oil is obtained by distillation the flowering tops of the plant. Blends well with Peppermint, Basil, Cedar, Frankincense, Geranium, Ginger, Grapefruit, Lime, Melissa, Myrtle, Orange essential oils. * Sandalwood oil: 100% pure sandalwood oil is steam-distilled from chips and billets cut and the heartwood of the sandalwood trees (e.g. Santalum album). Blends well with Basil, Cypress, Frankincense, Bergamot, Geranium, Lavender, Jasmine, Neroli, Rose, Vetiver essential oils. Usage: Aphrosmile essential oil can be used with aromatherapy, massage, natural perfumery, baths, air freshening, or to make aromatherapy candles & soaps & bath bombs. Also suitable for diffusion, humidifier, oil burner, perfume, home care (bedroom, living room, bathroom, study room), office (workstation, conference room), outdoors, campground, yoga room, car and spa. Precautions for essential oils: For external use only. Please do a patch test before use. Please do not directly contaminate the skin with the essential oil. Please don't let the essential oil come into contact with eyes, inner ears, and sensitive areas. Please keep essential oils out of the reach of children and pets. Please stop using essential oils according to your physical condition.[ Storage ] - Aphrosmile 100% pure eucalyptus essential oils set for aromatherapy candles & soaps making should be stored in cool, dark, dry areas. Typically storage in amber and dark individual glass bottle that prevent exposure to light, causing them to oxidize and diminish their fragrance. [ Perfect Gift ] - Aphrosmile 100% pure rosemary essential oils set for DIY bath bombs can be used as special gifts on Christmas, birthday, anniversary, festival, Father's Day, Mother's Day and Valentine's Day to send to your family, friends, lovers to express affections. [ Package include ] - 4 bottles of 0.33oz-10ml Aphrosmile 100% pure sandalwood / rosemary / eucalyptus / lavender essential oils for aromatherapy lamps. [ Aromatic ] - ? Aromatherpay rosemary essential oil has refreshing and stimulating aroma which is invigorating. ? 100% pure lavender essential oil with delightful fragrance which creat a warm and welcoming environment. ? Aromatherapy sandalwood essential oil has rich delicate woody fragrance with faint floral sweetness radiating warmth. ? 100% pure eucalyptus essential oil emits a distinctive cool and invigorating scent of eucalyptus. [ Ingredient ] - Aphrosmile aromatherapy lavender essential oil exhibits more refined aroma compared to certain essential oils that possess potent chemical odors. 100% pure rosemary essential oil for oil burner come with a persistent fragrance.