Description
Zinc oxide micronized refers to a finely milled form of zinc oxide particles with reduced particle size. This micronization process enhances the dispersibility and efficacy of zinc oxide in cosmetic and skincare formulations. Like regular zinc oxide, zinc oxide micronized serves as a physical sunscreen agent, forming a protective barrier on the skin's surface to reflect and scatter ultraviolet (UV) radiation away from the skin. It provides broad-spectrum protection against both UVA and UVB rays. Additionally, zinc oxide micronized possesses soothing and calming properties, making it suitable for sensitive or irritated skin.
Use
Zinc oxide micronized is used in a variety of cosmetics and skincare products, including sunscreens, moisturizers, foundations, and diaper creams. It helps prevent sunburn, photoaging, and skin damage caused by UV radiation. Zinc oxide micronized is gentle on the skin and is often recommended for individuals with sensitive skin or conditions like rosacea or eczema.
Applications
Zinc oxide micronized is incorporated into sunscreen formulations to provide UV protection and enhance the sun protection factor (SPF) of products. It is applied topically to exposed skin areas before sun exposure and should be reapplied regularly, especially after swimming or sweating, to maintain effective sun protection. Additionally, zinc oxide micronized is used in various skincare products to soothe and protect the skin from irritation or inflammation.
