What is G·SOL®?

1. No-Alcohol Sanitizer :

Alcohol-based Sanitizer has toxicity for human body

· Increase Your Risk of Eczema         · Irritate Your Skin

· Get a Skin Disorder                       · Lead to Alcohol Poisoning

Alcohol is highly inflammable!

▶ G·SOL® does not contain any harmful chemicals (No-Alcohol, No-Chlorine)

     Can be safely sprayed on skin without causing irritation.

2. Disinfectant that can be sprayed on the Human body & Environment :

Safe enough to be sprayed on human body or consumed.

· Single Dose(Oral) Toxicity Test* ⇒ Non-Toxic

· Acute Eye Irritation/Corrosion Test* ⇒ Non-Toxic

· Skin Irritation Test* ⇒ Non-Irritant

· Acute Inhalation Toxicity Test** ⇒ Non-Toxic

· Animal Cell Activity Test*** ⇒ Non-Toxic

3. Long-Term Surface Sanitizing Efficacy

Ethyl Alcohol, Isopropyl Alcohol, etc. are highly volatile substances.

▶ Very Short Sanitizing Time less than 10 seconds, which can not provide enough protection for secondary Infection of virus.

Excellent Coating of G·SOL® Particles on the Surface → Prevent Secondary Infection

Long-Term Sanitizing Efficacy Tests


* G·SOL® treated Fabric under monitoring during 6 months
* G·SOL® treated Fabric conducting 30 Cycles laundry (wash ⇔ dry)
* G·SOL® treated Carpet under monitoring during 12 months
(Test Lab.: Microbac Laboratories, Inc., FDA-GLP, USA / Nelson Laboratories Inc., FDA-GLP, USA / FITI Testing & Research Institute)



99.9% of
Sanitizing Efficacy
against Virus & Bacteria

4.Various Applications due to Excellent Adhesion of G·SOL® Particles

G·SOL® is a physically and chemically stable inorganic particles, and strongly adhesive

Used as raw materials or additives in cosmetics, laundry detergent, fabric softener,  deodorant and etc.

G·SOL® is treated on the surface of various nonwoven fabrics, medical fabrics, and textiles.

Virucidal Mechanism of G·SOL®

※ G·SOL® can kill variants of virus also!! :

Virus Variation Blocker

Particles of G·SOL® features antiviral activities through suffocating, starving out the cell by catalyzing enzyme proteins which are necessary for cell growth and energy metabolism and inactivating the cell function by letting liquid to penetrate into the body of the virus 
G·SOL®, the particles of 0.10µm 
on average, with its superior adhesion ability, shows strong antimicrobial activities through restraining or destroying the function of cell membrane by adhering to cell surface of bacteria  

G·SOL® for the Preparation of POST-CORONA-ERA

Virucidal Efficacy Tests

1. SARS Coronavirus (PEDV, TGEV) – Apr. 2004
▷ Efficacy: 99.9% (Korea Research Institute of Bioscience and Biotechnology)
2. Human Influenza Virus (H1N1) & Avian Influenza Virus (H9N2) – Nov. 2005
▷Efficacy: 99.9% (Biotechnology Center, Yonsei University, South Korea)
3. Swine Influenza Virus (New Flu, H1N1) – Oct. 2009
▷Efficacy: 99.8% (MicroBioTest (MBT) Inc., FDA-GLP, USA)
4. Viral Filtration Efficacy Test – Dec. 2009
▷Efficacy: 99.9% (Nelson Laboratories Inc., FDA-GLP,  USA)
5. Avian Influenza Virus (H5N1) – Jan. 2010
▷Efficacy: 99.9% (MicroBioTest (MBT) Inc., FDA-GLP,  USA)
6. Enterovirus Type 71 (Hand, Foot and Mouse Disease) – Jun. 2010
▷Efficacy: 99.8% (MicroBioTest (MBT) Inc., FDA-GLP,  USA)
7. MERS Coronavirus (MERS-CoV) – Jul. 2015
▷Efficacy: 99.9% (MicroBioTest (MBT) Inc., FDA-GLP,  USA)
8. New Coronavirus (COVID-19) – May, 2020
▷Efficacy: 99.9%  (Korea Zoonosis Research Institute, Chonbuk National University)
9. COVID-19 Virus (SARS-CoV-2) – Feb. 2021 (Microbac Inc., FDA-GLP,  USA)
10. Long-Term Virucidal Efficacy (H1N1, after 6 months) – Feb. 2021(Microbac Inc., FDA-GLP,  USA)

Bactericidal Efficacy Tests

1. New Super Bacteria NDM-1 – Sep. 2010
▷Efficacy: 99.99% (MicroBioTest (MBT), Inc., FDA-GLP, USA)
2. Staphylococcus Aureus – Nov. 2009
▷Efficacy: 99.9% (FITI Testing and Research Institute, South Korea)
3. Salmonella Typhimurium – Nov. 2009
▷Efficacy: 99.9% (FITI Testing and Research Institute, South Korea)
4. Escherichia Coli – Nov. 2009, Sep. 2014
▷Efficacy: 99.9% (FITI Testing and Research Institute, South Korea)
▷Efficacy: 99.99% (Japan Food Research Laboratories)
5. Klebsiella Pneumoniae – Nov. 2009, Sep. 2014
▷Efficacy: 99.9% (FITI Testing and Research Institute, South Korea)
▷Efficacy: 99.99% (Japan Food Research Laboratories)
※ All tests were performed under International Standards by Authorized Laboratories.

Safety Tests

1. Single Dose(Oral) Toxicity Test* ⇒ Non-Toxic (Category 5)
2. Acute Eye Irritation/Corrosion Test* ⇒ Non-Toxic
3. Skin Irritation Test* ⇒ Non-Irritant
4. Acute Inhalation Toxicity Test** ⇒ Non-Toxic
5. Animal Cell Activity Test*** ⇒ Non-Toxic
※G·SOL® : Water-based Liquid Phase
                ⇒ No color, No odor, Non-flammable,
                ⇒ No Alcohol, No Chlorine, No Formaldehyde and Acid-free

*   Tested by Korea Testing & Research Institute (KTR)
**  Tested by Korea Institute of Toxicology (KIT)
*** Tested by Korea Research Institute of Bioscience and Biotechnology (KRIBB)

Long-Term Surface Sanitizing Tests

1. Long-Term Test Ⅰ : Long-Term Field Test
· Test Method: G·SOL® treated Textile under monitoring during 6 months
· Results: 99.9% of Efficacies against Virus* after 6 months
· Test Lab.: Microbac Laboratories, Inc., FDA-GLP, USA 
 * Test Virus: Human Influenza Virus(H1N1) 
2. Long-Term Test Ⅱ : Cyclic-Laundry Test
· Test Method: G·SOL® treated Fabric conducting 30 Cycles Laundry (wash ⇔ dry)
· Results: 99.9% of Efficacy against Bacteria* after 30 Cycles 
· Test Lab.: FITI Testing & Research Institute (Authorized in South Korea)
 * Test Bacteria: Staphylococcus Aureus and Klebsiella Pneumoniae 
 3. Long-Term Test Ⅲ : Long-Term Field Test
 · Test Method: G·SOL® treated Carpet under monitoring during 12 months
 · Results: 99.9% of Efficacies against Bacteria* after Each of 3, 6, & 12 month
 · Test Lab.: FITI Testing & Research Institute (Authorized in South Korea)
 * Test Bacteria: Staphylococcus Aureus and Klebsiella Pneumoniae