Who we are

ColloS HK is a leading manufacturer of disinfection and antibacterial products in Hong Kong. We are dedicated to creating high-tech disinfection and sterilization solutions that are safe and effective. Our wide range of products includes disinfectants, sprays, and our AG+ series of antibacterial sprays that can eliminate 99% of bacteria while providing long-lasting antibacterial protection.

Our products are locally manufactured in Hong Kong, adhering to high standards of production. We focus on utilizing nanosilver ion technology to create efficient, non-irritating, and low-sensitivity antibacterial products. At ColloS, our mission is to provide products that promote a clean and healthy environment for everyone.

What we Do

ColloS specializes in the research and development of nanosilver ion disinfection technology. Our products undergo rigorous testing to ensure their effectiveness in killing 99% of bacteria. With the outbreak of Covid-19 in 2020, the demand for personal hygiene products, including antibacterial sprays, has increased significantly. People are now more conscious of the need for disinfectants, and our products have become essential in daily routines.

We pride ourselves on using silver ions as a natural antibacterial metal that disrupts the cell walls of bacteria, preventing their reproduction. Our disinfection sprays are alcohol-free, low-sensitivity, and safe for everyday use. By incorporating nanosilver ion technology into our products, we offer a solution that effectively inhibits bacterial growth, creating an ideal living environment.

Why you should use us

When it comes to choosing disinfection and antibacterial products, ColloS stands out for its commitment to quality and innovation. Our AG+ series of disinfection products are alcohol-free and formulated with nanosilver ion technology, which has been proven to eliminate 99% of bacteria according to ASTM standards. These products can also maintain their antibacterial properties on surfaces for up to 8 hours, with a 99.9% antibacterial rate tested by CMA Testing and Certification Laboratories.

Unlike traditional alcohol-based disinfectants that evaporate quickly, our recommended antibacterial sprays offer long-lasting antibacterial effects, ensuring continuous protection. With ColloS, you can trust that you are using a reliable and effective solution to keep your surroundings clean and germ-free.

What can you ask?

• How do nanosilver ions work in disinfection products?
• What sets ColloS antibacterial sprays apart from other disinfectants?
• Are ColloS products safe for daily use?
• Can I purchase ColloS products online?
• Do you offer bulk discounts for businesses looking to purchase in larger quantities?
• How long does the antibacterial effect of ColloS products last on surfaces?
• Are there any specific instructions for using ColloS disinfection sprays effectively?