In 1992, it successfully developed China's first full-effect toothpaste - Lantian Liubizhi toothpaste, and developed a double fluoride toothpaste with internationally advanced levels, taking a leading position in the country.
In 2001, the biotechnology product Blue Sky Liubizhi Bioenzyme Toothpaste was developed, opening a new chapter in the concept of fluoride-free anti-moth prevention.
In 2003, Blue Sky Liubizhi green tea toothpaste was successfully developed.
In 2007, the national patented formula Blue Sky Liubizhi Centennial Care Toothpaste was launched.
In 2008, Blue Sky Liu Bi Zhi Jinshuang Full Effect, Four Seasons Herbal Crystal Toothpaste was launched.
In 2009, Blue Sky Liubijiya health care, antibacterial tooth health, and Chinese herbal super-tasting toothpaste were launched.
In 2010, we took the lead in launching Blue Sky Liubizhi Men’s Toothpaste and Men’s Toothbrush
In 2011, the national patent formula Chinese medicine special toothpaste was launched on the market
In 2012, domestic The first fluorine-free and alcohol-free traditional Chinese medicine antibacterial mouthwash was successfully developed.
The biggest feature of Blue Sky Liubizhi toothpaste is that the biological enzymes in the toothpaste can still stay in the saliva and maintain a strong active state after brushing. Staying for a long time and releasing slowly will continuously enhance the antibacterial effect of lysozyme in oral saliva, which has a positive effect on improving people's oral hygiene and improving their own oral immunity. It has a positive effect on the body’s oral immunity.