A hot, new beauty treatment driving tens of millions of dollars in sales around the globe is now aiming for the US market.
Its unusual ingredient: skin from dead Americans.
Each year, tens of thousands of Americans donate bodily tissue upon their deaths, generally by checking a box at a motor vehicle department or through an authorization made by a loved one.
Over the past few years, tens of millions of dollars’ worth of donated skin has traveled from American tissue banks to biotech companies in South Korea, the beauty capital of the world.
There, among other uses, it is turned into injectable beauty treatments.
The maker of the market-leading Korean brand said last week it has signed a distribution contract to introduce its skin-derived injection to the US market next year.
It isn’t clear whether the product can be sold in the US without approval from federal regulators.
Business Insider traced the tissue supply chain to understand how donor tissue from, say, San Antonio can end up for sale at a clinic in Seoul — and how much money is being made along the way.
People who donate tissue “have no idea of how much money is changing hands in the course of all of this,” Ana Iltis, a professor at Wake Forest and former president of the American Society for Bioethics and Humanities, told Business Insider. “With tissue donation, there’s a lot of money at stake.” Donors and their families can’t be paid for organ or tissue donations under US law.
For decades, American plastic surgeons have used products made from human tissue for skin grafts and reconstructive surgeries.
That practice includes aesthetic uses — such as cartilage for a nose job or skin for a breast augmentation — though many doctors prefer to use the patient’s own tissue for such procedures.
Now, skincare treatments made from human tissue can be purchased for a few hundred dollars and administered at a med spa or dermatology clinic in under an hour.
In South Korea, a mecca for cutting-edge beauty treatments, at least 10 biotech companies are making or planning to introduce skin-derived injections.
They are the latest generation of a treatment known among beauty obsessives as “skin boosters.” Get your algorithm just right, and your social-media feeds will soon be full of before-and-afters showing off the purported benefits of these products.
They depict patients, typically women and sometimes young ones, going from dull to dewy, fine-lined to smooth.
If one of your loved ones donated tissue or you have worked in tissue recovery and processing, Business Insider wants to hear from you.
You can reach Madeline Berg at mberg@businessinsider.com or 914-420-4721, and Jack Newsham at jnewsham@businessinsider.com or at 314-971-1627.
This year, the skin-derived injections are projected to generate $75 million in sales in South Korea, according to analysts at Yuanta Securities.
No brand is bigger than Re2O, which one dermatologist on Instagram called “the Love Potion No.
9 for cells.” It accounts for between 60% and 70% of sales in the category, according to L&C Bio, its manufacturer.
Re2O notched the equivalent of more than $17 million in sales in the first half of this year, helping swing the company to an operating profit of about $11 million after a loss of about $326,000 in the same period last year, L&C Bio said.
It has expanded the product line with Re2O Fine, marketed for more delicate skin, and is planning to launch a human fat-derived filler next year.
The company said it sold 700,000 units of Re2O as of September.
It is available in Singapore and China, and has been approved in the United Arab Emirates, Peru, and Thailand.
Last week, L&C Bio said that it has signed a contract to deliver at least $60 million of Re2O to the US over the next five years.
The company also said it may explore acquiring US tissue banks with its US distribution partner.
L&C Bio’s plan to introduce Re2O to the US could spark a regulatory showdown.
L&C Bio has said Re2O falls into a category of products such as skin grafts that don’t require approval from the US Food and Drug Administration.
Some products that manufacturers claim qualify to be sold under this category don’t actually meet the applicable criteria, the FDA told Business Insider.
The agency said it wouldn’t discuss any specific products under investigation. “Products derived from donor skin that have been decellularized, dried, and ground into a powder for injection as a cosmetic ‘skin booster’ may raise significant questions” and may have to go through a more complex regulatory approval process, the agency said.
L&C Bio said it wouldn’t comment on its discussions with regulators.
Re2O’s biggest competitor, CellREDM, came onto the South Korean market in late 2025.
It has been such a success that in the quarter ended June 30, operating income for its maker, Hans Biomed, soared to over $3 million after barely eking out a profit in the year-earlier period. “In the human tissue business, access to raw materials is the lifeblood of the industry,” L&C Bio’s founder and CEO, Whan Chul Lee, said in Korean in a February interview with a South Korean news outlet.
For his company and its competitors, that lifeblood flows from the United States.
Roughly 90% of all the human tissue used in South Korea is imported, according to South Korea’s Ministry of Food and Drug Safety.
Less than 4% of South Korean adults are registered to donate organs, and even fewer donate tissue.
Korean biotech companies have turned primarily to the US, where well over half of adults are registered donors.
Cadaver skin is collected in the US by organ procurement organizations, known as OPOs, and tissue banks.
In the transplant system, skin is treated as a tissue, not an organ.
After tissue is collected, its route can vary.
A nonprofit OPO often transfers it to an American tissue bank.
The tissue bank pays a fee to the OPO, depending on factors like the amount and quality of tissue recovered.
The fee covers the cost of the tissue recovery as well as a margin that supports other programs offered by the OPO.
Tissue banks — which can be nonprofit or for-profit entities — supply donor skin to Korean biotech firms.
Much of the US skin supplied to South Korea is used for more traditional medical purposes, like skin grafts for burn victims.
L&C Bio makes such therapeutic products and says it prioritizes supply for them.
L&C Bio spent more than $25 million on donor skin from US tissue banks between 2023 and 2025 and $3.8 million in the first half of this year, according to corporate filings.
The company told Business Insider that a quarter of its skin supply is used to make Re2O.
Organ distribution is coordinated by a public-private partnership with the federal government.
It is distributed through commercial relationships.
The more traditional business aspects of the tissue industry have been a subject of debate since the federal law governing America’s organ recovery and distribution system was enacted in the 1980s.
In a system that relies on altruism, money changing hands could affect public trust, Jerold Mande, who helped write the National Organ Transplant Act, told Business Insider.
There is little data on American attitudes toward tissue donation.
A survey of more than 1,000 families of donors in the US published in a 2010 academic journal found less than 30% said they thought it was acceptable for donated tissues to be processed and distributed by for-profit companies.
Revenue from tissue, primarily skin and bone, drove 93% of American OPO profits between 2013 and 2017, or a total of about $107 million per year in profit at 51 OPOs, according to a study in the medical journal Transplantation.
The Association of Organ Procurement Organizations called the study outdated, said the money collected for tissue helps fund other life-saving work, and objected to the study’s use of the word “profit.” “Reimbursed funds go directly back into the organization, supporting organ procurement as well as aftercare programs for donor families such as bereavement support and grief counseling,” said Jenny Daigle, a spokesperson for the Association of Organ Procurement Organizations.
Organizations must have a margin and reserves to remain financially stable, she added.
Human tissue donations help millions of people in the US each year, including skin for burn victims, bone for cancer survivors, and eyes for the visually impaired, Daigle said.
Regenerative Biologics, a Florida tissue bank, provides all the skin for Re2O, L&C Bio confirmed to Business Insider.
Regenerative’s CEO, Sandy McCann, said her tissue bank acts as an intermediary, supplying skin collected by other organizations, and provides L&C Bio only with skin from donors who have given consent for international and cosmetic use.
If other American tissue banks have skin that they can’t use, “many times we can place it where someone can,” she said.
Regenerative had just over $16 million in annual revenue in 2024 and 2025, according to reports filed with a Florida regulator.
By reviewing South Korean government records and images of product packaging, Business Insider identified two other US tissue banks, South Texas Blood and Tissue and RTI Surgical, that supply tissue for skin-derived injectable beauty treatments made by Korean companies.
South Texas Blood & Tissue supplies skin used to make South Korea’s No.
The tissue bank is based in San Antonio, sometimes called “Military City, USA” because of the large military base there.
Educational materials on the tissue bank’s website say that donor skin “heals patients suffering from burns or other traumatic wounds, and in reconstructive surgeries, including those wounded during military service.” South Texas Blood & Tissue said each of its tissue donors helps an average of 75 recipients.
International distribution and commercial use are longstanding practices in the tissue industry, the group said.
Tissue donor families have the option to decline cosmetic, international, or research use, the group added. “Our top priority is to serve as good stewards of these tissue donations, and to ensure that all tissue we recover has the greatest impact possible,” it said.
RTI, a Florida tissue bank that does business as Evergen, said it transfers a small amount of unprocessed donor skin to DOF, a tissue bank in South Korea that manufactures the skin-derived injection product Juveacell.
RTI added that it is “dedicated to honoring the generosity of donors and their families.” The Axel Springer Global Reporters Network harnesses the resources of the company’s newsrooms to publish ambitious scoops, investigations, interviews, opinion pieces and analysis.
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