Product type
Zinc oxide is a white, powdery inorganic compound that is widely used in the personal care and cosmetic industry, particularly as a UV filter. It is known for its ability to block both UVA and UVB rays, making it a popular ingredient in sunscreens and other skin protection products. Zinc oxide is also valued for its soothing properties and is often included in formulations for sensitive skin and diaper rash creams.

| Chemical formula | ZnO |
| Purity | Typically 95% to 99% |
| Particle size | 20 to 200 nm |
| Appearance | White powder |
| Solubility | Insoluble in water |
When selecting zinc oxide for personal care products, buyers should consider the desired purity level and particle size, as these can affect the performance and feel of the final product. It is also important to specify any necessary certifications, such as those related to cosmetic safety or regulatory compliance. Quantities may vary based on production needs, so clear communication about expected volumes is essential.
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Zinc oxide is primarily used as a UV filter and skin protectant.
Yes, zinc oxide is often recommended for sensitive skin due to its soothing properties.
Zinc oxide works by reflecting and scattering UV radiation, preventing it from penetrating the skin.
The typical particle size ranges from 20 to 200 nm.
Yes, zinc oxide is often used in organic formulations as a natural mineral UV filter.
Zinc oxide should be stored in a cool, dry place away from direct sunlight.