You add water and a few drops of essential oil to the aromatherapy lamp saucer, and then light the smokeless candle. Different aromatherapy essential oils have different fragrance retention times. Let me first tell you the instructions for using aromatherapy essential oils: 1. Pregnant women, patients with high blood pressure, acne or other diseases must consult a doctor before using essential oils. 2. Patients with hypotension and aromatherapy People with house allergies should use with caution. 3. Do not take it internally and avoid using it around the eyes. 4. The types of essential oils are often changed, and it is not advisable to use the same essential oil for a long time. At the same time, be careful not to use unknown or inferior essential oils to avoid damaging the body. 5. When using an aromatherapy lamp, be sure to pay attention to the dryness of the water, and do not use essential oils while sleeping to prevent accidents; 6. Please place essential oils out of reach of children. If essential oils splash into your eyes, please rinse them with plenty of clean water immediately or ask a doctor for treatment. : Essential oils should be stored in dark glass or ceramic dishes in a cool and cool environment. They should be used within six months after opening. Well, let me tell you about the functions of several commonly used essential oils: 1. Clove : It is helpful for abdominal pain, diarrhea, arthritis, rheumatic pain, impotence and premature ejaculation. It can resist cellulitis, improve memory, eliminate drowsiness and aphrodisiac. 2. Eucalyptus: It is also helpful for abdominal pain, diarrhea, colds, diabetes, and gonorrhea. It can also reduce weight, reduce inflammation, antibacterial, deodorant, and promote scarring. 3. Green bamboo: It can strengthen bones, protect the periosteum, and replenish calcium in the bones, which can improve the condition of the bones. Relieves back pain and rheumatic pain, enhances skin luster and elasticity, and refreshes and invigorates the spirit. 4. Sandalwood: soothes nerves, regenerates wrinkles, reduces inflammation, rough skin, sore throat, abdominal pain and diarrhea, and aphrodisiac. 5. Magnolia: Adds blood circulation, helps beauty and detoxification, helps fall asleep, and soothes emotions. 6. Jasmine: Refreshes and relieves psychological stress. Improve women's menstrual pain and promote uterine contraction. Balance hormones, improve stretch marks, and stimulate youthful vitality. 7. Lily: Used for physical weakness, upset, impulsiveness, soothing the mind, nourishing, and strengthening the body. 8. Bergamot: enhances memory, refreshes and soothes. Improve skin and eliminate body odor. Stimulate appetite, eliminate fat, and assist weight loss. 9. Ylang Ylang: balances hormones and moisturizes skin. Relieve nerve stress and improve sleep. Create a romantic atmosphere and stimulate youthful vitality. 10. Rose: Replenishes the kidneys, helps regulate and balance body hormones, regulates endocrine, helps blood circulation, and relaxes nerves. In addition, it is very helpful for impotence, premature ejaculation and coldness. 11. Violet: Suitable for treating rheumatism, headache, rhinopharyngeal catarrh, and acute tracheitis. It can effectively improve skin conditions such as capillary dilation, acne, oily skin, and enlarged pores. 12. Lavender: It is helpful for high blood pressure, bronchitis, colds, asthma, indigestion, irregular menstruation, leucorrhea, and insomnia. It is a diuretic, reduces stress, sterilizes and repels insects. 13. Thyme: Influenza, colds, coughs, fatigue and weakness, strengthens respiratory function, and strengthens the immune system. 14. Lemongrass: Helps respiratory function, relaxes the mind, relieves insomnia, migraine, neuralgia, nourishes the kidneys, and regulates the digestive and reproductive systems. 15. Green tea: Improve immunity, delay aging, promote blood circulation, increase red blood cells, stabilize cell tissue (prevent cancer), lower cholesterol (weight loss), and lower blood lipids. 16. Mint: sterilizes, promotes digestion, strengthens the stomach, calms headaches, toothaches, and rheumatism. 17. Ginseng: Anti-fatigue, anti-hypoxia, and also has cardiotonic, blood-lipid-lowering, and antioxidant effects. Promote human metabolism, regulate the heart, and relieve headaches and nausea caused by drinking. 18. Grapefruit: Accelerates fat metabolism, is suitable for people with edema and obesity, purifies the lymphatic system, reduces fatigue, and increases cheerfulness and confidence. 19. Green apple: refreshing and calming, skin care, prevention of bad breath and inflammation, anti-depression, loss of appetite, gastrointestinal discomfort, insomnia, adjustment of aging skin, prevention of melanin. Hope you enjoy using it!