Mastering your curling iron is all about matching the right technique to your desired look. Whether you’re after loose, beachy waves or tight, defined spirals, the key variables are barrel size, wrapping technique, and section size.
Here is a step-by-step guide to achieving 5 different styles, from voluminous waves to classic curls.
1. Loose, Voluminous Waves
This style creates soft, flowing movement and is perfect for adding body to medium or long hair. The goal is a relaxed “S” shape rather than a defined curl.
- Best Barrel Size: 1¼ to 1½ inches (32–38mm) .
- Technique: Take a 1½ to 2-inch horizontal section of hair . Instead of twisting the hair, flat-wrap it around the barrel, keeping the ribbon of hair smooth and flat. Hold the iron horizontally and wrap the section only once or twice, leaving the ends out for a more natural look . For extra volume, alternate the direction of each curl, wrapping some sections away from your face and some towards it .
2. Effortless, Textured Waves
This technique gives you a modern, “undone” look with plenty of movement. It’s a go-to for adding instant texture and a casual, chic vibe.
- Best Barrel Size: 1 to 1¼ inches (25–32mm) .
- Technique: Use a wand (a curling iron without a clip) for the most natural finish. Take 1-inch vertical sections and wrap the hair around the barrel, leaving the last 1-2 inches of the ends out . The key is to alternate the direction of each wrap—some sections away from your face, some towards it—to create that messy, multi-directional texture .
3. Defined Spiral Curls
For tight, bouncy ringlets that really hold, this is the technique to use. It creates a more polished and glamorous look.
- Best Barrel Size: ¾ to 1 inch (19–25mm) .
- Technique: Use a curling iron with a clip. Take a small, ½-inch section of hair and clamp the ends with the iron . Then, twist the iron as you wrap the hair around the barrel, ensuring the hair is wrapped neatly in a single, even layer from root to tip, all in the same direction . Hold for 8-12 seconds. For the best hold, pin each finished curl to your head with a clip and let it cool completely before releasing .
4. “Old Hollywood” Glamour Curls
This technique creates a classic, uniform set of curls that are perfect for formal events and can be brushed out into a glamorous, voluminous wave.
- Best Barrel Size: 1 inch (25mm) .
- Technique: The signature technique is using a Marcel curling iron (without a spring) for precise control, though a standard iron works too . Take a 1-inch horizontal section, clamp it at the mid-lengths (not the ends), and roll it up towards the scalp. Hold for a few seconds, then carefully release the curl without pulling on it. Curl all sections in the same direction (e.g., all away from the face) for a uniform, polished set. Let the curls cool completely before running your fingers through them .
5. Maximum Volume at the Roots
If your hair tends to fall flat, this technique focuses on creating lift and body at the crown for a fuller, more dramatic look.
- Best Barrel Size: ¾ to 1 inch (19–25mm) .
- Technique: This focuses on the top layers of your hair. Take small, 1-inch vertical sections at the crown. Instead of starting at the ends, start wrapping the hair closer to the root to build lift . Curl these sections vertically, lifting the iron up and away from your scalp as you wrap. Once cool, gently backcomb the roots for extra staying power. A smaller barrel is more effective for creating this kind of lift .
Pro Tips for Every Technique
Regardless of the style you choose, following these universal steps will ensure your curls look their best and last longer.
- Prep Your Hair: Always start with completely dry, detangled hair . Wet hair is extremely vulnerable to heat damage.
- Use Heat Protection: Apply a heat protectant spray evenly from mid-shaft to ends before you start. This is non-negotiable for healthy hair .
- Pick the Right Temperature: Set your iron’s temperature based on your hair type:
- Section Your Hair: Divide your hair into 4-6 sections using clips. Work from the bottom up to ensure you don’t miss any pieces .
- Let Curls Cool: This is the most critical step for longevity. After releasing a curl from the iron, hold it in the palm of your hand for a few seconds, or pin it to your head with a clip. Do not touch, brush, or separate the curls until they are 100% cool .
- Finish and Set: Once all the curls are cool, gently run your fingers through them to separate and style. Avoid using a brush, as it can create frizz. Finish with a flexible-hold hairspray to lock in the look without making it crunchy .
With a little practice, these techniques will give you the power to create a wide range of stunning hairstyles for any occasion.