Tin oxide (CI 77861)

Other names: Tin oxide

Harm score: 2 (Derivatives of natural substances)

Tin oxide, also known as CI 77861, is an inorganic compound of tin and oxygen that has many industrial uses. Tin oxide is a white crystalline powder insoluble in water. These properties make this material ideal for use in the cosmetics industry, particularly in products such as decorative cosmetics, make-up, lipsticks, eye shadows and nail polishes. It is also used for the production of transparent ceramic glazes and glasses.

Tin oxide is also used in the manufacture of glass, ceramics and enamel, where it acts as an opalescent and filler. It is also used in optical and electronic devices to produce transparent conductive layers. Another application is the production of abrasion resistant coatings for softening screens. In digital printing, it is used to produce ceramic toners. Pigments, catalysts and many other applications can also be included in the list of uses of this material. However, its main use remains in the cosmetic industry, where it is valued primarily for its ability to improve the appearance and durability of cosmetic products.