Sweet almond oil is obtained from the shelled fruit of the Prunus dulcet tree, commonly known as the almond tree. It is a rich golden colour and has a characteristic aroma. Known as the "King of Nuts", historical sources suggest domesticated almonds appeared as early or earlier than 4000BC. Said to be native to Iran and surrounding countries, it also grows in the Mediterranean and other countries in the Earth's temperate zone. Nature's Shield sweet almond oil is certified organic and sustainable and is cold-press extracted, for preservation of its natural qualities.

It is commonly used in many skin and hair products to enhance the appearance, texture and health of both. Since ancient times it is thought to be particularly beneficial for brain health too, due to its special nutrients.