FAQs About Our Non-Nano Zinc Oxide Powder

Yes, Zinc Oxide is one of only two UV filters that the U.S. FDA recognises as Generally Recognised as Safe and Effective (GRASE), and it is permitted by the Australian TGA for use in sunscreens up to 25%.

Advance ZincTek manufactures non-nano zinc oxide powders and dispersions in compliance with both the FDA and TGA standards. Read more in our Research & Technical Reports.

Regulators worldwide consider non-nano zinc oxide the safest UV filter for children's sunscreens. It provides broad-spectrum UVA and UVB protection without the endocrine disruption or irritation risks associated with many chemical UV filters.

Our non-nano zinc oxide is manufactured under GMP standards, making it suitable for sensitive and paediatric formulations.

Yes. Non-nano zinc oxide is widely recognised as a reef-safe UV filter and is accepted in eco-sensitive markets such as Hawaii and Palau. Unlike certain chemical filters (e.g., oxybenzone, octinoxate), non-nano zinc oxide does not contribute to coral bleaching.

Advance ZincTek offers the EcoZinc® range, providing sustainable, reef-safe formulation options.

Learn more about our sustainable EcoZinc range.

Uncoated zinc oxide is easier to incorporate into tinted and natural formulations, as it blends more effectively with pigments like iron oxides. It delivers high transparency and a natural finish when properly dispersed, making it ideal for modern mineral sunscreens.

Advance ZincTek specialises in uncoated zinc oxide, both as powders and dispersions.

Shop ZinClear® XP Powder Here.

Zinc oxide powders are the raw mineral particles, while dispersions are pre-dispersed powders suspended in cosmetic-grade oils such as Sunflower, CCT, MCT, or Coco-Caprylate. While powders offer flexibility, dispersions simplify formulation, shorten processing times, and improve reproducibility by ensuring even distribution and consistent SPF performance.

Shop Zinc Oxide Dispersions and Powders Here.

Yes. Non-nano zinc oxide is inherently photostable, meaning it does not degrade under UV light exposure. This provides formulators with a long-lasting, reliable UV filter without the need for stabilising additives — making it superior to many chemical filters that break down in sunlight.

Advance ZincTek is an FDA-listed, TGA-licensed, GMP-certified Australian manufacturer of non-nano zinc oxide powders and dispersions for sunscreens, skincare, and cosmetics.

We supply high-purity non-nano zinc oxide trusted by formulators worldwide, with full regulatory documentation to support compliance.

ZinClear® XP is Advance ZincTek’s flagship uncoated, non-nano zinc oxide. Available as both powder and dispersion, it provides transparent, broad-spectrum UVA/UVB protection with superior skin aesthetics.

Manufactured in Australia under GMP standards, ZinClear® XP is trusted globally by formulators seeking performance, safety, and compliance. Learn more about ZinClear® XP.

Non-nano zinc oxide dispersions deliver reliable UVA/UVB protection while reducing whitening and improving sensory feel. They enable easier processing, better batch-to-batch consistency, and superior transparency compared to powders.

Advance ZincTek’s dispersions are designed to help formulators meet both performance and regulatory expectations in sunscreen and skincare development.

Whitening is reduced by using non-nano zinc oxide dispersions, which improve transparency while meeting regulatory safety requirements. Manufacturers also control particle size and incorporate natural pigments such as iron oxides to achieve more natural skin tones. In addition, uncoated zinc oxide is easier to tint in formulations and dispersions, allowing for smoother colour matching and consumer-friendly mineral sunscreens. Read ZinClear® XP technical data.