Almond Oil What Is Almond Oil? Did you know that although typically lumped in with other tree nuts an almond is actually a fruit consisting of an outer hull and a hard shell with the seed inside known as a drupe? Just as interestingly, almonds come in both sweet and bitter varieties. However, sweet almonds are the ones we eat and are considered safe and healthy. On the other hand, bitter almonds contain toxic compounds known as cyanide precursors, to be exact. https://www.nationalnutrition.ca/aromatherapy-essential-oils/base-oils/almond-oil.html #AlmondOil