Lemon can be used to assist in clarity of thought and concentration. Excellent for use in natural non-toxic household cleaners to clean surfaces and for bath/shower products and can be used as an insect repellent. It is energizing and cleansing when diffused, it can uplift the mind and body while releasing negativity and promoting a sense of joy. Caution – Citrus oils are photo sensitive so avoid direct sunlight for 12 hours after application. Blends well with Bergamot, Black pepper, clove, Eucalyptus, Fennel, Frankincense, Geranium, Juniper berry, Lavender, Lemongrass, Myrrh, Orange, Patchouli, Peppermint, Rosalina, Rosemary, Sandalwood, Tea tree, Ylang-ylang.