Microbial inhibition.
Zinc oxide contributes activity without needing light. Suitable light can enhance that activity.
An interior surface treatment designed for day-and-night care: ZnO contributes microbial inhibition without light, with additional photocatalytic action in suitable light.

Care for the space, even when the lights go out.
ProteX adds a functional treatment to compatible interior surfaces. ZnO supports microbial inhibition without light. Suitable light can enhance ZnO activity and activate TiO₂. Keep routine cleaning, ventilation, and filtration in your complete indoor-care plan.
ZnO contributes microbial inhibition without requiring light, and suitable light can enhance its activity. TiO₂ provides light-activated photocatalytic action. Cobalt is included to support heat dissipation. These are different roles within the formulation; surface contact, application, and operating conditions affect the result.
Designed for protection in light and dark conditions, with additional photocatalytic action when suitable light reaches the treatment.
Zinc oxide contributes activity without needing light. Suitable light can enhance that activity.
Titanium dioxide uses suitable light to drive reactions at the treated surface.
Cobalt is included in the treatment formulation to support heat dissipation.
Performance and service life depend on the product, surface, preparation, and environment. Continue the recommended care routine.
Explore the science ↗Identify compatible interior surfaces and their condition. Lighting affects added photocatalysis, not whether ZnO requires light.
Clean and prepare the surface according to the current product directions.
Apply ProteX as directed and continue routine cleaning and indoor air management.
ProteX is designed for surface care in both light and dark conditions. ZnO contributes microbial inhibition without light. Suitable light can enhance ZnO and activates TiO₂ photocatalysis. The level and duration of performance depend on the formulation, surface, application, and environment.
No. Ventilation, appropriate filtration, source control, and routine cleaning remain part of a complete indoor environment plan.
ProteX is not the floor-care choice. Explore GlossX for compatible floor surfaces and confirm the application with Atmosphere X.
No. A mechanism or a laboratory surface result should not be treated as evidence of a health outcome or whole-room performance.
Tell us what you’re looking after. We’ll help you find the right product and application path.