Cellinol-5 Cream is part of Celltem Pharm's new bio-cosmetics line. The brand used biotechnology to commercialize the peptide C4. It then transferred the technology to other skincare products. https://www.laweekly.com/announcement-of-human-application-test-results-for-polymide-5-with-an-annual-market-size-of-krw-26-trillion/