There are someskincare buzzwordsthat instantly make you curious, aren’t there?

What exactly is a “moisture sandwich”?

Let’s be honest, it’s not the most appetizing-sounding skincare craze, is it?

Woman applies moisturizer to her face

It’s designed to ensure enough water gets into the skin and none of it gets out."

How can you create a moisture sandwich?

As perher Instagram video, Charlotte Palermino begins the process by using water to dampen her face.

Person using Vaseline for slugging

This is then followed by applying her facial serum of choice.

It gives humectants or water-loving ingredients (like glycerin) in the formula more to hold on to.

She follows the process above by sealing in all the products on her skin and lips.

Woman applying moisturizer

What are the benefits of a moisture sandwich?