How To Make A Straight Synthetic Wig Wavy

One of the major advantages of synthetic wigs is the fact that they are so easy to shape and style. If you have a straight wig, there are a number of ways in which you can go about curling the hair.

In this article, we will be discussing a few of the most popular methods used to curl synthetic wigs. More so, we will mention exactly why you should try and avoid heat as much as possible when it comes to styling the hair. So if you want to know how to make a straight synthetic wig wavy, just keep reading!

Using A Curling Iron

Arguably the easiest and fastest way to curl your synthetic wig would be to use a curling iron. If you decide to use this method, the curls are likely to last much longer. In fact, if you make use of hairspray afterward, the wig should stay curled for months.

For starters, use a comb or wide-toothed brush to get out any knots or tangles in the hair. You will want to ensure that the hair is clean and dry before applying any heat. In fact, if you wash the hair beforehand, ensure that you blow-dry the wig until it is completely dry.

If you have a mannequin head, place the wig onto it. This makes it much easier to style and shape the hair. Start by setting the curling iron to 180 degrees - this temperature is low enough that it will not cause any damage. However, it is still hot enough to change the structure of the hair.

Section off the different areas of the wig. This will make it much easier to curl the hair throughout, ensuring an even and thorough look. Start by curling the hair at the bottom of the wig and slowly work your way up.

If the curls are too tight for your liking, you can go through the hair with a wide-toothed comb. Afterward, coat the wig with hairspray in order to ensure longevity.

Why You Shouldn’t Use Heat When Curling A Synthetic Wig

While curling the hair with a curling iron is by far the fastest and easiest method, there is one major disadvantage to this technique. If heat is applied to the synthetic hair fibers too often, it will lead to irreversible damage. For this reason, you may want to consider alternative options that do not permanently change the structure of the hair.

However, if you insist on using your curling iron, it is very important that you do not set the temperature of the iron too high. As we have already mentioned, 180 degrees Fahrenheit is an ideal temperature. If you set the iron to anything hotter than this, you will damage the synthetic fibers and cause permanent curling.

How To Curl Your Synthetic Wig Without Heat

Here's how you can curl your wig without using any heat treatments.

Bendy Rollers

If you do not want to use heat, bendy rollers are a great option. They can create both tight and loose curls in just a few hours. While a curling iron gets the job done much quicker, you won’t have to worry about heat damage with bendy rollers.

This product is very affordable and used by many. It is important to note that the smaller the bendy roller, the tighter the curls. If you are going for a voluminous look, you should invest in the larger bendy rollers.

To apply these rollers, simply dampen the wig with lukewarm water. Separate small sections of the hair and add the roller. The smaller the section of hair, the tighter the curl will be. Start at the tip of a section of hair and slowly roll it upwards towards the scalp.

Complete this process on the entire wig. Leave the rollers in for a couple of hours, allowing the damp wig to dry. You can then gently unroll the rollers. After this entire process, you should be left with heatless curls that last at least a few days. You can even add hairspray to make them last slightly longer.

Plait The Hair

If you don’t want to spend any money on curling your synthetic wig, you can simply use a braiding technique. This is by far one of the easiest and quickest ways of curling your wig.

For this process, you can start by simply dampening the synthetic hair. You can then section out the wig according to how large you want the curls to be. As we have already mentioned, the smaller the sections of hair, the tighter the curls.

You can now start braiding. You can get different types of curls by experimenting with different braids. For example, classic braids will leave you with wavy curls. On the other hand, a fishtail braid produces much tighter curls.

Once you have braided the different sections, make sure that you leave the wig to dry for at least a couple of hours. If you take out the braids before the hair fibers are fully dry, the curls will immediately come undone. You could even blow-dry the hair to dry it faster.

When you’re happy that the wig is completely dry, take out the braids gently and you should be left with neat curls. They should last at least a few hours. You could even use some hairspray to make them last longer.


There are a number of ways in which you could curl your straight synthetic wig. Using a curling iron is by far the easiest and quickest method. However, the heat from the iron could damage your hair over time.

For this reason, you may want to consider a number of heatless curling options. Many people use bendy rollers to curl their wigs. You could also braid individual sections of the wig while it is damp. These methods will curl the hair for at least a couple of hours. Add some hairspray if you wish to make the curls last a bit longer.

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