Core Viewpoint - The recent controversy surrounding hyaluronic acid and recombinant collagen products has led to significant scrutiny and volatility for leading companies in the medical beauty biotechnology sector, including Huaxi Biological, Juzhi Biological, and Jinbo Biological [2][11]. Group 1: Controversy and Market Reactions - Huaxi Biological publicly criticized brokerage reports for promoting the "hyaluronic acid is outdated" narrative, suggesting that the recombinant collagen concept is being overly hyped [3][11]. - Juzhi Biological faced public backlash due to a report indicating that its product "Kefumei" contained only 0.0177% recombinant collagen, below the legal threshold of 0.1% [4][11]. - Jinbo Biological's stock price was affected by the overall negative sentiment in the collagen sector, experiencing a significant drop of 17.23% from its peak [5][7]. Group 2: Financial Performance - Huaxi Biological reported its worst performance since going public in 2024, with revenue of 5.371 billion yuan, a year-on-year decrease of 11.61%, and a net profit of 174 million yuan, down 70.59% [9][10]. - Juzhi Biological achieved a revenue of 5.539 billion yuan in 2024, a year-on-year growth of 57.2%, but its core product's growth rate has been declining for four consecutive years [9][10]. - Jinbo Biological reported a revenue of 1.443 billion yuan in 2024, a year-on-year increase of 84.92%, but its growth rate has also shown signs of slowing down [10]. Group 3: Industry Dynamics - The ongoing "ingredient dispute" highlights the competition between hyaluronic acid and recombinant collagen technologies, with Huaxi Biological emphasizing the scientific value of hyaluronic acid [11][13]. - The controversy may intensify competition in technology development, market promotion, and brand building within the medical beauty industry, pushing for more emphasis on product efficacy and scientific validation [13].