TKGroup Limited is a joint venture between Japan's Zeal Cosmetics Inc. and Professor Yasuhiro Tsukamoto, who is the leader and pioneer of ostrich antibody technology. Professor Tsukamoto's innovations in the production and design of ostrich antibodies derived from ostrich egg yolk is a revolutionary breakthrough in the field of biotechnology. With the ability to mass produce antibodies, the implementation of the technology into everyday goods such as cosmetics, dietary supplements and household goods are possible.

Our research team lead by Professor Tsukamoto has garnered recognition, support and endorsements from agencies such as Japan Science & Technology, Singapore A*STAR and USAMRIID.

With this world exclusive ingredient, Zeal Cosmetics has produced cosmetics that target the source of skin problems in the cellular level to re-mediate problematic skin symptoms without any medicinal side effects. With long term care, we can allow the skin to become naturally healthy and beautiful.