With ingredients like egg yolks ... care routine doesn't have to be complex. A simple mask recipe involves spreading some mayonnaise on damp hair from mid-length to the ends.

Using six ingredients fresh from her kitchen fridge, the DIY mask left Cardi ... you put in your hair,” she said. Now, we know the addition of mayonnaise and eggs might seem like a bizarre ...

With ingredients like egg yolks, oil, and vinegar, mayonnaise works on hair like a nourishing mask, restoring shine, elasticity, and a healthy appearance. The ingredients of mayonnaise are not random.