Applications · Topical & personal care
Broad-spectrum UV protection that disappears on skin — with lead you can measure in single digits.
Mineral sunscreen is winning — as chemical filters face restriction and reef-safety concerns grow. The catch has always been the chalky white film. Our engineered, no-whitecast Zinc Oxide spreads clear while delivering broad-spectrum protection, with AAS-verified ultra-low lead.
Request Samples & CoAThe problem
What goes wrong, and why
Formulators want the safety and broad-spectrum performance of a mineral (physical) UV filter without the two things consumers reject: the white cast and any doubt about heavy-metal purity on daily-use skin products. General-industry Zinc Oxide fails on both.
How to specify
What to put in your spec sheet
- Choose the no-whitecast / nanoscale grade for clarity on skin.
- Specify the <5 ppm lead grade for daily-use and paediatric sunscreens.
- Request the surface area and PSD that match your emulsion and SPF target.
FAQs
Sunscreens & Sun Care — common questions
Do you have a no-whitecast Zinc Oxide for sunscreen?
Yes — nanoscale, high-surface-area grades that spread clear with full UVA/UVB protection.
How low is the lead?
≤10 ppm standard; <5 ppm special grade, AAS-verified per lot.
Is it reef-safe?
Zinc Oxide is a mineral filter positioned as reef-safe; confirm claims against your target-market regulations.
Can you tune particle size for my SPF target?
Yes — surface area and PSD are engineered to order.
Proof before promises
Send us your sunscreens & sun care problem — we'll recommend a grade.
Request Samples & CoA, or talk to a technical specialist.