re:nk Cell to Cell Cream® formulated with 250,000 real plant cells.
After selling out on Costco.com in March, the cell-science skincare brand expands to in-store availability, bringing “Smart Luxury” to American shoppers
SEOUL, SOUTH KOREA, November 2, 2026 /EINPresswire.com/ -- re:nk, a Korean prestige skincare brand built on cell science, will introduce its signature anti-aging product, Cell to Cell® Cream, at Costco warehouse
locations in the United States in November 2026. Formulated with the brand’s proprietary cell science technology, the cream is designed to address multiple visible signs of aging, including loss of firmness, the appearance of wrinkles and dryness.The in-store launch follows strong early demand online. In March 2026, Cell to Cell® Cream sold out ahead of schedule on Costco.com, confirming interest among U.S. consumers. With its arrival in warehouses, shoppers can now find the product during their regular Costco visits.
The launch also expands re:nk’s Costco lineup. In October, the brand introduced re:nk Cellestial™ Collagen Cream at Costco’s Beauty Table, and the addition of Cell to Cell® Cream gives U.S. shoppers a broader choice of premium skincare from the brand. Through its Costco presence, re:nk aims to offer what it calls “Smart Luxury” skincare: advanced formulation and quality at a more accessible price.
Cell Science at the Core
Founded in 2010, re:nk has spent more than 15 years researching skin aging through cell science. Cell to Cell® Cream brings the brand’s core technologies together in a single formula.
At its heart of the formula are 250,000 REAL CELL™ PA2.0 plant cells. Developed through joint research with the University of Bordeaux in France, the technology uses plant cells derived from everlasting flower, Arabian myrrh and prickly pear cactus. re:nk applies a proprietary isolation technique (RIT) that keeps the plant cells intact, along with its signature technology (NIT) that encapsulates peptides without breaking the cell membrane, helping skin look more vibrant and feel firmer.
Tested Results
According to the brand, a clinical test demonstrated visibly improved skin elasticity recovery and hydration after a single use. After four weeks of use, improvements were observed across multiple visible aging indicators, including the improved facial contours, skin density, wrinkle improvement (+9.31%), firmness and radiance. By addressing firmness and wrinkles alongside hydration and radiance, the cream is positioned as a simple, everyday premium anti-aging step.
*Clinical study conducted by OATC Co., Ltd. on 30 participants from Nov 13 to Dec 11, 2025.
Expanding in the U.S.
re:nk plans to continue growing its presence in the United States as a premium K-beauty brand. In early 2027, the brand plans to introduce Cell to Cell® Essence at U.S. Costco warehouses, further expanding its product portfolio.
“We are delighted to bring Cell to Cell® Cream, which received a strong response on Costco.com in March, to Costco warehouses in the United States.” said Seongyung Lee, Head of re:nk “We hope more consumers will experience re:nk’s proprietary cell science and the difference it can make in their daily skincare routine.”
“Through continued research and product innovation, we will keep responding to the diverse skin concerns of American consumers and work to become a trusted premium skincare brand.” the executive added.
Availability
Cell to Cell® Cream will be available at participating Costco warehouses in the U.S. beginning November 2026. More information is available at www.re-nk.us.
About re:nk
Founded in 2010, re:nk is a Korean prestige skincare brand dedicated to revealing healthy, timeless beauty through advanced cell science. Built on proprietary skincare technology and continuous research and development, the brand explores the complex mechanisms of skin aging to create high-performance skincare solutions that help improve firmness, hydration and overall skin condition.
Combining scientifically validated ingredients with innovative skincare technologies, re:nk develops premium formulations designed to support the skin’s natural balance and maintain healthy-looking, radiant skin over time. Guided by its philosophy of science-driven innovation and uncompromising quality, re:nk continues to expand its global presence while bringing the value of Korean prestige skincare to consumers around the world.
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Website: https://www.re-nk.us
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