Xanthan Gum Powder Xanthan gum powder is an all-natural thickener that can be use for thickening foods and cosmetics. Our Xanthan Gum Powder is cosmetic grade for cosmetic purposes. In cosmetics, xanthan gum powder is use to prepare  our skincare products and hair care products. It also uses in oil-in-water emulsions to enhance droplet coalescence. In addition to our precautions and general safety information, we always recommend keeping a first aid kit nearby. You are working with hot water and oils, accidents can happen, so always be prepare and have a first aid kit readily available! This information on regulatory clearances is believed to be accurate and given in good faith. Users also are responsible for determining the suitability of these products for their own particular purpose. 1.