Lemon (Citrus Limon) from Argentina. is such a clean and fresh essential oil! I often use it in my cleaning DIY’s for it’s uplifting fragrance and antiseptic qualities. It also works wonderfully inhaled to promote clarity! This a wonderful aromatherapy product and also affordable for soaps and products. Always dilute essential oils into a carrier such as fractionated coconut oil if applying to skin. Stay out of the sun for 12 hrs if you have applied this or other citrus oils to the skin. Sustainably harvested.