Zinc Oxide, Micronized

Zinc Oxide, Micronized is a finely milled, powdered form of zinc oxide, where the particle size is significantly smaller than traditional zinc oxide. This micronization process improves its dispersion and enhances its effectiveness in a variety of applications. It is commonly used in skincare and cosmetic formulations due to its wide range of benefits, particularly in sun protection products. The fine particle size ensures a smoother, more even application while maintaining the efficacy of zinc oxide.

Key Benefits

✔ Broad-Spectrum UV Protection – Zinc Oxide is a physical sunscreen agent, offering broad-spectrum protection against both UVA and UVB rays, making it an essential ingredient in sunblocks and sunscreens.
✔ Non-Irritating and Gentle on Skin – Unlike some chemical sunscreens, micronized Zinc Oxide is less likely to irritate sensitive skin, making it ideal for individuals with sensitive skin, babies, or those prone to sunburn.
✔ Anti-Inflammatory Properties – Helps to soothe and calm irritated skin, reducing redness and inflammation, making it beneficial in products for acne-prone or sensitive skin.
✔ Provides Full Coverage – Due to its micronized form, it provides better dispersion in formulations, resulting in more even coverage and less white cast when applied to the skin.
✔ Non-Comedogenic – Zinc Oxide does not clog pores, making it suitable for use in acne treatments and oil-free skincare formulations.
✔ Antibacterial Properties – It has natural antibacterial properties, which help in healing minor cuts, abrasions, and other skin conditions, such as diaper rash or insect bites.
✔ Calming and Protective – It forms a physical barrier on the skin, helping to protect against environmental factors like pollution, dust, and harmful rays.

How to Use

• Incorporation: Zinc Oxide, Micronized can be easily incorporated into both oil- and water-based formulations. It is typically added to the final stages of formulation once the temperature has cooled to prevent degradation.
• Mixing Tips: Due to its fine particle size, micronized Zinc Oxide disperses easily, but thorough mixing is still required to ensure uniform distribution in the formulation.
• Usage Levels: For sunscreen products, the recommended usage level is typically between 5% and 20%, depending on the desired level of protection and the formulation.

Applications

Zinc Oxide, Micronized is widely used in personal care, skincare, and cosmetic products, including:

• Sunscreens and Sunblocks – Provides effective physical sun protection against both UVA and UVB rays.
• After-Sun Care Products – Helps to soothe sunburned or irritated skin.
• Diaper Rash Creams – Due to its soothing, anti-inflammatory, and antibacterial properties, it is commonly used in diaper rash creams and ointments.
• Acne Treatments – Known for its calming and antibacterial effects, it is used in acne treatment products to reduce redness and inflammation.
• Baby Care Products – Used in baby lotions, creams, and ointments to protect delicate skin from sun exposure and irritation.
• Cosmetics – Zinc Oxide can be found in foundations, mineral makeup, and tinted moisturizers, offering sun protection and improving product texture.
• Lip Balms – Added to provide UV protection and keep lips moisturized and soft.

Due to its non-comedogenic and skin-friendly nature, Micronized Zinc Oxide remains a top choice in both natural and conventional skincare and cosmetic formulations.