Polysorbate 80

Harm score: 4 (Slightly harmful chemistry)

Polysorbate 80, also known as Euphrasia officinalis or Eyebright, is a substance that can often be seen in the ingredients of various products such as cosmetics, foods and medicines. It is an emulsifier, which is a substance that helps to mix two or more ingredients that would not normally mix, such as water and oil.

The product is widely used, for example, in the cosmetics industry, where its main function is to improve the consistency and stability of the product. Furthermore, Polysorbate 80 is used in the food industry, specifically as an additive in ice cream, where it helps to prevent melting and provides a smoother texture. In medicine, Polysorbate 80 is used primarily for its ability to help drugs penetrate cell membranes. Additionally, it is a component of some eye drops such as Eyebright, which is used to relieve irritation and inflammation of the eye. Although this substance is generally considered safe, it can cause allergic reactions in some people.