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Provide Toxic-Chemical Free Environment for You and Family.

GEN21 GROUP | LONTRA is providing solutions for chemical-free envionment for your households, agriculture, livestock and commercial sector.

LONTRA Trademark
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ESG Technology to completely eliminate chemical compounds that threaten humanity and ecosystems

gen21 technology

About Us

To what extent could our lives and environment be revitalized if the multitude of chemical-based detergents, products, pesticides, and fertilizers, driven by convenience, were to disappear? LONTRA emerges as the premier global brand embodying this vision through its patented technology.

Restoring Health and Nature

Technology

PUREX

LONTRA

LONTRA Trademark 02
we only choose water

LONTRA

LONTRA

is humanity's new hope

Crystal-clear water boasting potent purification capabilities!
We specialize in harnessing the cleaning, sterilizing, and deodorizing potential of water through electrolysis technology, eliminating various pollutants created by the world without relying on harmful chemical ingredients. LONTRA's pioneering mineral synthesis technology promotes the cultivation of livestock and plants without the need for any chemical additives, guaranteeing the production of clean and safe food.

LONTRA's groundbreaking mineral synthesis technology fosters the growth of livestock and plants without any chemical additives, ensuring the production of clean and safe food.

We are actively seeking investors and partners from across the globe to help build and expand our community

OUR TECHNOLOGY

Pioneering the Global Chemical-Free Market

With three distinct patented technologies, we offer comprehensive solutions for industrial, agricultural, livestock, and residential environments without the use of chemical compounds. Additionally, we integrate green energy through hydraulic pressure

NONOBUBBLES TECHNOLOGY

The technology of breaking down water into nanoparticles (500 times smaller than skin pores) to deeply penetrate anywhere, delivering moisture and effectively washing away even the smallest residues like fine dust, detergents, and shampoos, leaving no residue behind.

ELECTROLYSIS TECHNOLOGY

Creating a solution by electrolyzing water to serve as a detergent-like substance for laundry, bathing, mouthwash and pet care.

MINERAL SYNTHESIS TECHNOLOGY

A natural, pure, non-foaming detergent that completely cleans and deodorizes without any foam

Even without surfactants (foam), mineral particles smaller than water particles penetrate between contaminants and remove only the contaminants before returning to nature. MINERAL WASH is a non-foaming detergent that is good for both people and the planet.

No chemical ingredients used

Eco-friendly tech

for Earth restoration

Profit-boosting

products for users

Tech for clean,

healthy homes

Saving users time, money, and effort

Tech restoring health of people, animals, and plants

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THE LESS, THE BETTER

Our growing concern revolves around the sacrifices and destruction wrought in the pursuit of convenience and profit. This includes the casual use of chemical detergents and products for daily ease, as well as the reliance on chemical fertilizers and pesticides for our increased profits. What if we could achieve superior results without depending on these chemical products? The answer lies within "LONTRA."

gen21 earth

Reduction of Environmental Circulation Costs

It reduces environmental pollution and carbon footprint by fundamentally replacing the use of general detergents containing various chemical components, thereby circulating resources at low cost.

The Convenience of Less Use

It presents a new concept of living infrastructure that becomes more uncomfortable the more you use and more comfortable and more convenient the less you use.

Restoring Human Health

It restores human health by blocking the root cause of various diseases from polluted water, soil, and air.

GEN21 GROUP'S OFFERING

Realizing the Clean and Healthy Lifestyle of Your Dreams.
GEN21 Group is transforming your aspirations into reality with its unparalleled electrolysis technology.

purewashX pro

LONTRA E-DETERGENT

Revolutionary Device replacing Chemical Detergents
A cutting-edge companion for washing machines, cleansing and sterilizing clothes solely with water.

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NANOBUBBLE HOSE

Born with the world's first patented

technology

Healthy and beautiful skin with over

500 million powerful nanobubbles

restoring residence system

R.R.S

Restoring Residence System, a future residential system that goes beyond eco-friendliness and restores health and nature

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PURE PET BATH

Maintain safe, neutral pH skin with a water pH adjustment function.

Certified for 99.99% sterilizing and deodorizing efficacy

dentipot

DENTIPOT

Safe Natural Mouthwash Maker for the Whole Family

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MINERAL SYNTHSIS PRODUCTS

A natural, Pure, non-foaming detergent

that completely cleans and deodorizes

without any foam

What kind of environment
do you want our children to live in?

The use of chemical detergents is destroying the environment and ecosystem.

However, a bigger problem is that it disrupts the human immune system and becomes a major factor in causing serious skin diseases such as atopic dermatitis and various diseases.

 

Chemical detergents that are used for complacent reasons such as "It's just convenient and I don't care about environmental pollution" are eventually returning to me and my family with serious side effects like a boomerang.

 

Sometimes when I see children growing up, I worry about many things.

It is because we know that this environment that we inadvertently destroyed will return to our children with various diseases and terrible disasters.

 

So, in order to play a part in solving this problem through electrolysis technology, I am constantly researching and developing and doing my best to find a solution.

I will not stop my efforts until all chemical detergents disappear from this world and a clean and safe earth is restored..

Please do not use any more chemical detergents!

Help our children live in a clean and safe world!

Founder AIDEN CHOI

aiden.choi@gen21group.com

Founder | GEN21 GROUP | Aiden Choi

GEN21 GROUP'SBUSINESS ECOSYSTEM

GEN21 GROUP is pioneering environmental and health restoration through diverse GREEN TECH, crafting a future of natural beauty

GEN21 GENERSYS

GEN21 GENERSYS pioneers the creation of potent nano bubbles using water flow, friction, and rotational force, while also generating green energy

GEN21 HOLDINGS
GEN21 MINERAL SOLUTION

GEN21 MINERAL SOLUTION innovates with the world's unique mineral synthesis technology to craft potent yet safe natural detergents, surpassing conventional chemical cleaners. Furthermore, we're revolutionizing the agricultural industry by offering substitutes for pesticides and fertilizers

Based on groundbreaking technology that surpasses the constraints of conventional electrolysis, GEN21 ELECTRATECH is paving the way for a safer, cleaner world by replacing household chemical products

GEN21 ELECTRATECH

GET IN TOUCH

Let's Forge the Chemical-Free Market Together
The world we co-create is our future.

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