Natural ingredients can be hard to source myself for my skincare business. They have a massive selection of ingredients that are really hard to find with a limited budget. I also like how they audit their suppliers for sustainability and fair trade practices. For instance, Argan Oil is an ingredient I shy away from using because most Argan Oil production isn't sustainable (resource stripping), but essential tracked down a Moroccan supplier that uses solar energy, local farmers, and doesn't use pesiticide... I don't have enough time to track down these suppliers myself. Thanks Essential.