Our Products

Phi-Stone quality

Tetrapodales Zinkoxid as a component of skincare products – with its unique morphology, the active ingredient opens up new horizons for dermatological as well as cosmetic products.

Phi-Stone Microbivac®

ZnO-tetrapods in medicine

In accordance with the highest standards of the “Good Manufacturing Practice” (GMP), we have developed Phi-Stone Microbivac® t-ZnO.

It fulfills the quality requirements as an Active Pharmaceutical Ingredient (API) for medical use.

Details

Tech Grade t-ZnO solutions

Efficiency for technical applications

Our Tech Grade t-ZnO offers a practical solution for a wide range of technical applications by providing a cost-effective alternative without compromising on functionality.

While it is synthesized using the same advanced method as our GMP-certified t-ZnO, it is produced according to standard process requirements, which allows for more cost-effective production.

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What our customers say

“The cooperation with Phi-Stone AG was excellent. The tetrapodal zinc oxide for our acne serum has exceeded our expectations and is a major contributor to the success of our product. We are looking forward to work on further projects with Phi-Stone AG.”

– Dr. Kan Fu, CEO, KES Pharma GmbH

“Phi-Stone AG is an outstanding partner in research and development. The committed and competent team makes a significant contribution to both of our successes. I’m already looking forward to further successful projects.”

– Prof. Dr. Ulrich Mrowietz, University hospital Schleswig-Holstein

“Yesterday I got a cold sore and immediately treated it with Afinovir. No pain, it hasn’t grown and the cream is hardly noticeable. I am very satisfied. Sensational product – keep up the good work! We are looking forward to everything that is yet to come.”

– Dieter Stoffel, General Manager, Günter Stoffel Medizintechnik GmbH