|
1
|
collagen
|
Western countries
|
Collagen is popular in Western countries for skincare and anti-aging purposes.
|
4
|
|
2
|
collagen
|
East Asian countries
|
Collagen-rich foods, such as pig's feet and fish skin, are believed to improve skin health and joint well-being in East Asian countries.
|
3
|
|
3
|
collagen
|
Japan
|
In Japan, consuming collagen-rich foods and drinks is thought to enhance skin elasticity and overall well-being.
|
2
|
|
4
|
collagen
|
United States
|
Collagen products are popular in the United States for promoting skin health and reducing wrinkles.
|
2
|
|
5
|
collagen
|
South Korea
|
In South Korea, consuming collagen-rich foods is believed to improve skin elasticity and overall health.
|
1
|