100% Pure Essential Oil USES: Can be an aromatherapy machine, humidifier, bath, massage. HOW TO CHOOSE THE SUITABLE HiQiLi ESSENTIAL OIL Lavender - Calming, clean the skin, soothe anxiety, and help sleep. Ginger - Balancing, clarifying, stabilizing. Eucalyptus - Purify the air and drive away mosquitoes, improve breathing problems such as asthma, infection, flu. Vanilla - Resistant to inflammation, help overcome feelings of stress and anxiety. Peppermint - Deodorant and drive out mosquitoes, help with cold treatment, relieve migraine, help refreshing. Sandalwood - reduces scars and wrinkles, soothe anxiety, induced libido. Frankincense - reduces scars and wrinkles, soothe anxiety, improve breathing problems such as asthma, cough. Ylang Ylang - Promote hair and skin health, soothe anxiety, induced libido. Lemon - Clean the skin and hair, purify the air, help repel insects, relieve migraines, improve indigestion. Citronella - Clarifying, freshening, purifying. Bergamot - Improve facial acne and skin infections, soothe the mind, help create calm and rest. Tea tree - Sterilization and anti-inflammatory, improve breathing problems such as cold, cough, asthma. Lemongrass - Deodorizing and repelling mosquitoes, reduce fatigue, improve respiratory infections. Patchouli - Promote wound healing and help hair growth, deodorizing and repelling mosquitoes, soothe anxiety. Geranium - Antibacterial, repair scars, enhance cell defense function, soothe anxiety. Chamomile - Improve dry and itchy skin, reduce pain, relieve anxiety, and help sleep.