For processing, both the whole aloe vera leaf and the “aloin” pulp layer containing atraquinones are used, as well as the inner part (gel) of the aloe vera leaf, from which the dense skin is cut off and the “aloin” layer is separated. You can buy Aloe Vera gel for use in the food industry and in the manufacture of hypoallergenic cosmetics; for these purposes, Aloe Vera gel is crushed, excess extraction is carried out with water, and the resulting intermediate product is additionally purified from anthracene derivatives.