1. Brand owner. Genuine Yida xylitol products will be marked with the label "Wrigley" and "Yida", which are supervised by American Wrigley Candy Co., Ltd. and authorized to be produced and used by Wrigley Candy (China) Co., Ltd. "Da" registered trademarks in Chinese and English. If these trademarks are not marked or the place of origin is not marked, it is a fake.

2. Printing effect. You must know that the packaging and printing effect of the genuine product is very clear, while the imitation product has very low-cost equipment and is relatively backward, so some of the printed fonts are blurry.

3. Price. The price of a can of genuine Yida is about ten yuan, while the retail price of a can of imitation products is very low, such as two or three yuan a can or even lower.

Extended information:

Yida brand history:

In 1996, Yida sugar-free chewing gum was launched in China and was tested in the Guangdong market. The following year it was introduced to Shanghai and Zhejiang market; in 2000, Yida sugar-free chewing gum landed in Beijing.

In 2001, Yida sugar-free chewing gum blueberry flavor was launched. After two rounds of marketing campaigns launched in March and August, Yida sugar-free chewing gum has covered all major cities in the country; in 2003, Yida sugar-free chewing gum Damylitol sugar-free chewing gum is launched and sold in more than 150 cities in China.

In 2004, Yida white sugar-free chewing gum was grandly launched on the market, thus expanding Yida's product line into a new field; in 2005, Yida xylitol chewing gum with honeydew flavor was launched in bottles in China , has now ranked first in the sales volume of similar xylitol chewing gum products.

In 2005, the "Yida White, Smiling and Colorful Life" national large-scale smile collection event was successfully held, which not only won positive feedback from consumers, but also won an international gold medal, and the brand image was fully improved. affim.

In 2006, Yida lightweight packaging was launched, including Yida white sugar-free chewing gum lemon pear flavor, Yida xylitol sugar-free chewing gum cool mint flavor, fragrant honeydew flavor and other varieties.

Baidu Encyclopedia——Yida