Description

Zinc oxide powder is a fine white powder that is commonly used in various industries, including cosmetics, pharmaceuticals, and plastics. It is an inorganic compound with the chemical formula ZnO, and it is made by heating zinc metal in the presence of oxygen.

In the cosmetic industry, zinc oxide powder is used as an ingredient in skincare products, such as sunscreens, lotions, and creams, due to its ability to protect the skin against the harmful effects of ultraviolet (UV) radiation. It works by reflecting and scattering UV rays, thus preventing them from penetrating the skin and causing damage.

Zinc oxide powder is also used in the pharmaceutical industry as an ingredient in creams and ointments to treat a variety of skin conditions, such as diaper rash, eczema, and psoriasis. Its anti-inflammatory and antimicrobial properties help to soothe and protect the skin, while its astringent properties help to dry out and heal minor wounds and irritations.

In addition to its cosmetic and pharmaceutical uses, zinc oxide powder is also used in the production of rubber, ceramics, and paints due to its excellent stability, durability, and resistance to corrosion.

Zinc oxide powder is generally considered safe for use in cosmetics and pharmaceuticals, but it should be used with caution when inhaled or ingested, as it may cause respiratory and digestive tract irritation. It is important to handle zinc oxide powder with care and to use protective equipment, such as gloves and masks, when working with it.