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A blogger named Rio Viera-Newton has color-treated, fragile hair and wanted bouncy waves without the damage. She had already noticed dry ends and flyaways from using hot tools too often. So she went looking for another way to get curls overnight. After trying a long list of methods online, most of them failed completely. Two, though, actually worked, and neither one needs anything more than hair ties and a spare sock. That combination sounds strange until you actually try it.
Heat Styling Was Quietly Wearing Her Hair Down

Rio Viera-Newton has dyed her hair through nearly every color imaginable, from red to platinum blonde to black. She recently grew out a short bob into longer, below-the-shoulder hair. That length change came with a catch: her hair now needs actual styling to avoid looking poofy. She reached for hot tools more than ever before to manage it. Over time, that habit started showing up as dry ends and flyaways. Something had to change before the damage got worse.
The Most Popular Method Online Wasn’t Actually the Right Fit

Most heatless curl tutorials online use big satin bands, headbands you wrap hair around overnight. The results look bouncy and voluminous in almost every video. For Viera-Newton’s hair type and haircut, though, that particular look never quite worked. It suited a different kind of hair better, long, blonde, and thick. So she kept experimenting, testing several other techniques before landing on two that actually matched her hair. Not every trending method fits every head of hair.
One Method Just Needs a Spare Sock and a Hair Tie

The first technique the writer settled on is called the sock curl method, and it earns its name honestly. It uses a single long sock instead of any special tool. This version is considered the easiest of the two, good for beginners or anyone who feels hopeless at styling their own hair. It also gives a more subtle result than most bouncy heatless curl trends promise. The ends curl while the top stays mostly untouched.
Here Is Exactly How the Sock Curl Method Works

To try it, start by placing the toe end of a long sock in your mouth to hold it steady. Wrap sections of hair around the sock, moving away from your face as you go. Once every strand is wrapped down to the ends, secure it by rolling up the sock or tying it off with a scrunchie. Damp hair gives sharper curls, but air-dried hair creates a softer, more natural look. Either way, the process takes just a few minutes.
The Payoff Looks Like a Blowout, Minus the Blow-Dryer

The sock curl method does not curl the entire head evenly, and that is actually the point. The top of the hair stays flat and untouched, while the bottom picks up soft waves and a slight flick at the ends. Viera-Newton describes it as a light blowout effect, achieved with zero heat. Without any styling at all, she says her hair “just looks poofy.” This method solves that problem overnight, with almost no effort involved.
The Second Method Takes More Practice, but Pays Off

The second technique, a French twist method, is not quite as simple. Viera-Newton admits her first attempt was rough enough that her sister asked what had happened to her hair. After a few more tries, though, she figured it out completely. This method works best on fully dry hair, unlike the sock curl, which does better slightly damp. The result looks messier and more natural, closer to hair that air-dried on its own. Practice clearly matters here.
Here Is Exactly How the French Twist Method Works

Start with two small sections of hair near your hairline, leaving any bangs out of the process. Twist one section away from your face, gradually adding in small pieces of hair as you move down toward the ends. Keep twisting until you reach the bottom, then secure it with a small elastic. Do the same on the other side, then simply go to sleep. In the morning, unravel both twists carefully to reveal the finished waves.
One Small Detail Makes or Breaks This Method

How tightly you twist your hair changes everything about the final result. Twist too tightly, and the waves come out looking crimped and stiff instead of soft. A looser twist, on the other hand, creates waves that look effortless and undone, almost like hair that air-dried naturally. Viera-Newton says she had to rewatch a tutorial several times before the technique finally clicked. Once it does click, though, it becomes a routine you can do half asleep.
Give Your Hair the Night Off From Heat

A sock and a couple of hair ties turned out to do what a curling iron used to handle. That trade is not just about convenience. It gives damaged, color-treated hair time to actually recover overnight instead of taking on more heat exposure. Neither method requires buying anything new or watching hours of tutorials once the basics click. The next time hair looks flat or overdone, the fix might already be sitting in a laundry basket.
