Holiyou chewing gum is the first chewing gum brand in the Chinese market that has been certified by Toothyou. Founded in 1989 in Switzerland, the International Association of Toothfriends was born to prevent dental caries, and its members are not only professionals, but also brands such as HIPP, and the participating products must pass standardized pH remote sensing tests to confirm whether the products are not potentially cariogenic and corrosive. Toothfriend certification means that you don't have to worry about caries caused by Holiyou chewing gum, and you can eat it with peace of mind.
 
Haoliyou, which only entered the Chinese chewing gum market in 2003, shared 20% of Wrigley's chewing gum share with Lotte chewing gum. In terms of chewing gum sweetness, Haoliyou is better than Yida and Green Arrow.
 
Compared with similar products, Holiyou is the most differentiated in terms of content and packaging. A single bottle of chewing gum is commonly found in the market, and a bottle of multi-flavor is the hallmark of Holiyou, with a total of four types of chewing gum, three fruity flavors, and one floral flavor. Its packaging design does not need to open the lid, and it can be eaten as soon as it is lifted and put away, which is convenient for one-handed access. However, Haoliyou only has a large capacity, which is not convenient to carry, and is more suitable for placing at home or in the office, and the price of more than 60 Haoliyou is 16.9 yuan.