In the United States, the retro trend has never really faded. From classic jazz to retro cars, from nostalgic clothing to charming hairstyles, people are always full of yearning for the charm of the past era. As a classic representative of retro fashion, retro wave hairstyles can instantly bring people back to that charming golden age.
You may not know that the curling iron in your hand not only creates daily curls, but also hides the magical function of shaping beautiful retro waves. Today, I will reveal this secret to you, so that you can easily control the retro style.

Understand the style characteristics of retro waves
Retro waves originated from the golden age of Hollywood in the 1930s. The iconic wavy curls of screen goddesses such as Marilyn Monroe and Hedy Lamarr have become the object of countless people’s pursuit. This hairstyle is characterized by regular and tight wave arcs, smooth and docile hair, and elegant and atmospheric overall shape, full of retro and gorgeous feeling. It can not only modify the face shape, but also enhance personal temperament, making you stand out from the crowd.
Selection and preparation of curling irons
Curling iron size
If you want to create authentic retro waves, the diameter of the curling iron is crucial. It is recommended to choose a curling iron with a large diameter of 32-40mm – the larger curvature can present a more aura-like wave shape, close to the classic form of retro waves. For short hair, you can choose about 32mm. If you want to pursue a more exaggerated wave effect for long hair, a 40mm curling iron from https://www.bioioniccurlingiron.com/ is the best choice.
Curling iron material
The material selection directly affects the curling effect and hair health:
Ceramic coated curling iron: evenly conducts heat, reduces damage to hair, and makes the curled waves smoother and glossier;
Negative ion function curling iron: neutralizes hair static electricity, closes hair scales, better protects hair during styling, and presents the silky texture required for retro waves.
Other preparations
Before styling, make sure your hair is thoroughly washed and blow-dried;
Be sure to use heat protection spray or hair oil to form a protective film on the surface of the hair;
Prepare a wide-tooth comb, styling spray and hairpins, which will play a key role in the styling process.
Specific steps to create retro waves
Hair partitioning
Divide the hair into two layers, first fix the upper layer with hairpins, and start from the lower layer. The lower layer of hair can be further divided into several strands, and the width of each strand is controlled at 5-7cm to ensure uniform curls.
Curling operation
Take a strand of hair, hold the curling iron horizontally, and start wrapping the hair from about 3cm away from the root. Keep the hair flat while wrapping to avoid twisting and tangling;
Leave it for 5-8 seconds and then release it to get a natural curl;
Rotate the curling iron 180 degrees, wrap the hair again from the bottom of the hair just curled, and leave it for 5-8 seconds before releasing it. This alternating curling method can form the unique S-shaped arc of retro waves;
Follow this method to curl all the lower layers of hair, and repeat the above steps after putting down the upper layers of hair. Pay attention to keep the curl and direction of each strand of hair consistent to ensure the overall shape is regular.
Finishing and styling
Do not comb your hair immediately after curling. Use your fingers to gently spread the curls to make the waves more natural;
Spray styling spray in layers to ensure that each layer of hair is evenly covered to enhance the durability of the style;
If you want to increase the gloss of your hair, you can apply a small amount of hair care essential oil.

Matching and maintenance tips
Clothing matching
Retro dress: Choose a 40s-50s style tea dress or wrap dress, match it with a retro pearl necklace and high heels, and instantly turn into a retro socialite;
Smart suit: Match it with a loose suit jacket and wide-leg pants to show the neat temperament of a retro working woman.
Daily care
Avoid using curling irons frequently to give your hair enough time to recover;
Use a hair mask for deep care 2-3 times a week to replenish the nutrients and moisture needed by your hair;
Loosen your hair into a low ponytail or braid before going to bed to reduce friction and knots, so that you can still maintain good curls when you wake up the next day.
The curling iron in your hand is more than just a tool for creating ordinary curls. Master these hidden functions and secrets, and it will become your right-hand man for shaping retro waves.
From now on, try using a curling iron to create your own retro waves, shuttle between fashion and classics, and show your unique personal charm. Whether you are attending a retro theme party or going out on the street, this retro wave hairstyle will make you the focus of everyone’s attention.