I want to try ViviLab Collagen Jelly.

Skin aging and hair loss that come with age

The main cause of heel calluses is said to be a decrease in collagen.

Starting from their 20s, it decreases by 1% every year, so by their 40s, it's at half the level of their 20s, which is shocking.

So, I take Vivi Lab powder collagen.

People say collagen tastes bad, but after trying it, the VIVILAB powder was okay.

The BB Lab powder I take contains 1,200mg of collagen, but the jelly contains as much as 3,500mg.

Since the content is high, the amount absorbed by the body will also increase, and since it tastes like grapefruit, I think I can eat it well.

So, after I finish the powder collagen I'm currently taking, I want to try Bibib Lab collagen jelly as well.