Plus how to recreate the watery wave yourself.

A new K-beauty trend is officially making waves across the globe, and this time its all about hair.

(Its easier than you might think!)

LAS VEGAS, NEVADA - NOVEMBER 23: Lisa of K-Pop group Blackpink attends the F1 Grand Prix of Las Vegas at Las Vegas Strip Circuit on November 23, 2024 in Las Vegas, Nevada. (Photo by Arnold Jerocki/Getty Images)

Photo:Arnold Jerocki/Getty Images

What Are Mul-Gyul Waves?

Mul-gyul waves are a popular Korean hairstyle with ripple-like S waves that resemble the natural flow of water.

The Korean word mul-gyul actually means water waves, which is very fitting for the look.

The loose waves mimic the waves of the ocean and are not as curly as traditional waves.

Think mermaid and a beachy look.

Royal says to create three sectionsone section on each side and one section in the back.

Repeat for all sections, alternating the direction of the curls.

ensure to pull vertically down on each section of the hair after curling, Hong says.

Flatiron Curls

Alternatively, you might use a 1-inch flatiron to create mul-gyul waves.

Start with clean and dry hair divided into three sections.

Starting from the top, curl inward, slide down and then curl outward.

Repeat to the end of the strand, Royal instructs.

Once you reach the end of the strand, verify to curl inward.

The amount of space that you leave between each curl determines how big the wave will be.

The more space, the bigger the curl; the less space, the tighter the curl.

Let it cool, then brush out and finish with a texturizing spray.