Frequently Asked Questions


  1. What is photo-dynamic therapy?
    Photodynamic therapy is a form of phototherapy involving light and a photosensitizing substance, used in conjunction with molecular oxygen to elicit microbes death. PDT has proven ability to kill microbial cells, including bacteria, fungi and viruses.
  2. What do u mean by anti-microbial?
    An antimicrobial is any substance of natural, semisynthetic or synthetic origin that kills or inhibits the growth of microorganisms but causes little or no damage to the host. In our case, we are natural, and cause no damage to the host. Effective against viruses and bacteria.
  3. What is the difference between bacteria and viruses?
    Bacteria and viruses are essentially different in their nature. In short, bacteria does not need a host to survive and multiply, whereas viruses need a host.
  4. Can alcohol sanitisers kill bacteria & viruses?
    In extremely high concentration, alcohol is able to eliminate bacteria and viruses. However, the efficacy is very much debatable and reliant on the concentration.
  5. What are the downsides of using alcohol to kill germs?
    Alcohol brings damage to your skin. Furthermore, it brings negative consequences to children, toddlers, and perhaps even pregnant women.
    Alcohol does not provide continuous protection. Once it’s applied and dried off, it completely loses its efficacy.
  6. Why is the G3Tech formula different than alcohol based ones?
    G3Tech has been tested at reputable institutions to be able to kill antibiotic resistant bacteria, viruses (H1N1, HFMD, etc). Because the active ingredient does not consume itself, it provides perpetual protection against microbes. It is plant-based and non-toxic, safe for children to use on their skin.
  7. What plant extracts are used in the formula?
    It’s a combination of various plants, including Korean Pine and Curcumin.
  8. Can I order the hand sanitize online?
    Yes, you are able to order the hand sanitizer online. You can go to www.g3bluetech.com to get your hand sanitizers today! While stocks last.