Yeast and corn starch remove all wrinkles. No matter how old you are

The claim that “yeast and corn starch remove all wrinkles, no matter how old you are” sounds like a viral beauty tip, but it’s not scientifically backed.

Here’s what you should know:

1. Yeast (usually baker’s yeast)
Yeast is rich in B vitamins and antioxidants, which might benefit skin health when taken internally or in skincare. However, there’s no scientific evidence that applying yeast to your skin can erase wrinkles.

2. Corn starch