We are proud to announce the official opening of CTK OTC LABORATORIES, our newly established U.S. manufacturing subsidiary, located in Corona, California. As part of CTK Group’s ongoing global expansion strategy, this milestone marks a new era in our ability to deliver certified OTC, personal care, and color cosmetic products with greater agility, speed, and local-market precision.
With this acquisition, CTK strengthens its foothold in the U.S. market by offering full-service manufacturing — from formulation and filling to packaging — all within an FDA-registered, state-of-the-art facility. CTK OTC LABORATORIES specializes in high-efficacy, compliant formulations that meet the regulatory standards of the U.S., EU, and APAC regions.
By bringing production closer to our partners and customers, we aim to shorten lead times, streamline communication, and offer enhanced responsiveness in a rapidly evolving beauty landscape. This new facility reflects CTK’s continued investment in innovation, sustainability, and global customer success.
Stay tuned — we look forward to sharing more updates as CTK OTC LABORATORIES grows to become a trusted manufacturing partner for beauty brands worldwide.