Can you dye a synthetic wig, or can you dye a human wig? The answer is yes, but the process differs depending on the type of wig. Human hair wigs can handle traditional hair dyes and bleaching, offering versatility in color changes. On the other hand, a dye synthetic wig requires special products designed for synthetic fibers, as regular hair dye won't take.
In this guide,
Megalook will walk you through the must-have tools for wig dyeing and step-by-step instructions for coloring human hair and synthetic wigs. Whether you're seeking a bold new shade or subtle highlights, this article will help you achieve professional-looking results. Let's dive in!
Must-Have Tool for Wig Dyeing
When learning how to dye a wig, the first step is preparing the right tools. The supplies differ significantly depending on the fiber type, especially when coloring a synthetic wig, to avoid damage. Below, we break down the essential tools for both human hair and synthetic wigs.
Tools for Coloring Human Hair Wigs
Because the fibers are natural, dyeing a
human hair wig follows the same principle as coloring your own hair. That means you can use regular hair dye, bleach, and aftercare products to achieve different shades. To ensure smooth results, prepare the following tools:
● Hair Dye or Bleach – Changes the wig's color or lightens it for new shades.
● Developer – Activates the dye or bleach.
● Applicator Brush & Bowl – Mix and apply color evenly.
● Gloves – Protect your hands during the process.
● Wig Stand – Holds the wig securely for a mess-free dye application.
● Plastic Wrap or Clips – Helps section and process color.
● Wide-tooth Comb – Detangles and spreads dye.
● Shampoo & Conditioner – Cleans and nourishes after dyeing.

Tools for Coloring Synthetic Wigs
Unlike human hair, synthetic fibers are plastic-based and cannot be processed with traditional hair dye. Coloring a synthetic wig requires specialized dyes that permanently bond to the fibers through heat. Using the wrong products will ruin the wig. Gather these essential tools for the best results:
● Synthetic Wig-Specific Dye – Try Rit Dye or iDye Poly, designed for coloring synthetic wigs.
● Large Basin or Container – Holds water for dip-dye methods.
● Heat Source – Boils water and maintains a high temperature.
● Tongs or a Slotted Spoon – Stirs and handles the hot wig in the dye bath.
● Gloves & Apron – Prevents staining of hands and clothes during the process.
● Wig Stand – Dry the wig completely without losing its shape after dyeing.

How to Dye a Human Hair Wig
For the most vibrant and predictable results, it's recommended to start with a light-colored human hair wig. Dark wigs require bleaching first, which is a complex process that can damage the hair. This guide on how to dye a wig focuses on coloring a light base to a darker or similarly vibrant shade, ensuring you can safely dye a human hair wig at home.
Step 1. Preparation
Secure the wig on a stand. Put on your gloves and use clips to divide the hair into 4-6 sections. To ensure the edges and corners are fully dyed, it's recommended to section the wig into more parts. At the same time, don’t forget to apply petroleum jelly or cover with a thin film on similar areas to prevent staining.
Step 2. Mix the Dye
In your non-metallic bowl, combine the dye and developer according to the product's instructions. Be sure to stir well until smooth, with no grainy texture.
Step 3. Apply Dye to the Wig
Starting from the nape (the lowest section), use your brush to apply the dye evenly from the wefts (the base) down to the ends. Work through each section, avoiding a heavy soak on the cap to prevent staining the base.
Note: For highlights, use a toothbrush or a highlighting brush to lightly paint selected strands instead of saturating the entire wig.
Step 4. Let the Human Hair Wig Color
After applying the dye, check for any missed spots and touch them up to ensure even color. Then, follow the product instructions and let the wig process, usually for 25–35 minutes.
Step 5 Rinse, Condition, and Dry
Rinse the wig under cool water until it runs clear. Apply a deep conditioner, leave it on for 5-10 minutes, then rinse thoroughly. Gently pat the wig with a towel and let it air dry completely on the wig stand before styling.
How to Color a Synthetic Wig
Coloring a synthetic wig requires extreme care, as the plastic fibers and your skin are easily damaged by heat and chemicals. Unlike human hair wigs, this process is permanent and cannot be lightened or reversed. If you're ready, refer to the steps below to learn how to dye a wig for synthetic wig.
Step 1. Take Protective Measures.
Wear old clothes or an apron, and put on disposable gloves to prevent staining your hands or favorite outfit. If dye gets on your skin, it can be removed with soap and water or a baking soda paste. Otherwise, it will naturally fade within one to two weeks. It’s also a good idea to cover your workspace with newspapers to protect your floors.
Step 2. Prepare the Dye Bath
Fill a large stainless steel pot with enough water to submerge the wig. Bring it to a simmer, then add your synthetic-specific dye according to its package instructions, stirring to create an even bath.

Step 3. Test Color and Dye the Wig
Dip a small, hidden section of the wig into the dye for a few seconds. Rinse it with cool water to check if the color is to your liking. Once satisfied, turn off the heat. Using tongs, fully submerge the wig in the dye bath. Gently stir it continuously for 5-15 minutes to ensure even coverage. The longer it soaks, the deeper the color will be.
Step 4. Rinse and Dry Synthetic Wig
Remove the wig with tongs and immediately rinse it under cool running water until the water runs completely clear. Gently pat excess water with a towel. Place the wig on a stand and allow it to air dry completely. Avoid using any heat stylers until it is fully dry.
Bottom Line
Knowing how to dye a wig starts with having the right tools and following proper steps for each wig type. Human hair wigs allow full flexibility with traditional dyes, while coloring a synthetic wig requires specialized products and gentle handling. Always prepare your workspace, follow the instructions carefully, and use quality care products to maintain fiber health.
For those looking to experiment with color, consider purchasing a dyeable wig from
Megalook, where every wig is 100% human hair and available in a variety of styles and shades. With the right preparation and techniques, you can achieve vibrant, long-lasting results safely and professionally.