Can You Use 20 Volume Developer with Toner?

can you use 20 volume developer with toner

Hey there! I’m here to answer the burning question on your mind: can you use 20 volume developer with toner? Well, the answer is yes, but let’s dive into the details to ensure you get the perfect mix.

When it comes to achieving your desired hair color, the strength of the developer used plays a crucial role. That’s why it’s important to understand the guidelines provided by experts. Mixing the right developer with toner can make all the difference in your hair transformation journey.

But before we get into the specifics, let’s understand the different strengths of developers and their recommended uses. This will help you make an informed decision when choosing the right developer for your toner.

Stay tuned as we explore the ins and outs of using 20 volume developer with toner, the correct mixing ratio, the amount of developer needed, application techniques, and more. By the end, you’ll have all the knowledge to achieve those stunning results you’ve been dreaming of. So, let’s get started!

Understanding Developer Strengths

Different volumes of developer have different lifting abilities and are suitable for specific coloring situations. The choice of developer strength depends on the desired level of lift and the condition of the hair. Here are the most commonly used developer strengths and their recommended uses:

  • 10 Volume Developer (3%): This developer strength is ideal for depositing color or toning lightened hair. It is commonly used to enhance natural hair color or darken the hair slightly.
  • 20 Volume Developer (6%): 20 volume developer is the most commonly used strength and is suitable for most coloring processes. It provides moderate lift and is commonly used for gray coverage, lightening natural hair color, and toning the hair.
  • 30 Volume Developer (9%): This developer strength provides higher lift and is suitable for lightening natural hair by several shades. It is commonly used for more dramatic hair color transformations.
  • 40 Volume Developer (12%): 40 volume developer offers the highest lift and is primarily used for lightening dark hair or achieving significant color changes. It is important to note that 40 volume developer can be more damaging to the hair, so it should be used with caution and only by experienced colorists.

When choosing a developer strength, consider the desired outcome, the color level you want to achieve, and the condition of your hair. Always follow the manufacturer’s guidelines and consult a professional if you are unsure about the appropriate developer strength to use.

Mixing Developer with Toner

When it comes to achieving the perfect toning results, it’s crucial to mix the toner with the correct developer. For Wella Toners, the recommended developer strength for optimal outcomes is 20 Vol Developer. However, if your hair is damaged or has natural color, you can also use 10 Vol Developer.

The right mixing ratio is two parts developer to one part toner. This ensures that the toner will effectively neutralize undesirable undertones and create the desired shade. Mixing the developer and toner in the correct proportions is key to achieving consistent and professional-looking results.

How Much Developer to Use

When it comes to toning your hair, getting the right amount of developer is essential for achieving optimal results. The amount of developer you need depends on the quantity of toner you are using. As a general rule, it is recommended to use double the amount of developer compared to the toner.

For example, if you’re using a 42ml bottle of Wella Toner, you would require 84ml of developer. This ratio ensures that the toner is properly saturated and provides adequate coverage for your hair.

By using the correct developer to toner ratio, you can achieve the desired toning effect while maintaining the health and integrity of your hair.

In the next section, we will explore the step-by-step process of applying toner with developer to achieve beautiful, vibrant hair color.

Applying Toner with Developer

To achieve stunning results with Wella Colour Charm Toner, follow these simple steps:

  1. Put on gloves to protect your hands.
  2. Mix one part Wella Colour Charm Toner with two parts developer in an applicator bottle. (Using Wella Colour Charm Developer is recommended for the best results.)
  3. Shake the bottle vigorously to ensure thorough mixing of the toner and developer.
  4. Make sure your hair is damp, towel-dried, and free of tangles.
  5. Begin applying the toner mixture to the back sections of your hair, working your way towards the front.
  6. For even distribution, use a processing cap to cover your hair.
  7. Leave the toner on for up to 30 minutes to achieve the desired shade. (Remember to check the color every 5-10 minutes to monitor the progress.)
  8. Rinse your hair thoroughly with lukewarm water.
  9. Style your hair as usual to showcase your beautifully toned locks.

Follow these instructions closely, and you’ll be amazed at how well Wella Colour Charm Toner works in partnership with the developer to give your hair the gorgeous color you desire.

applying toner with developer

Applying Toner on Damp Hair

When it comes to achieving perfect results with your toner, applying it on damp hair is key. This ensures that the toner is distributed evenly and prevents any potential uneven toning. Before applying the toner mixture, make sure your hair is damp but not dripping wet.

By applying the toner on damp, towel-dried hair, you provide the optimal canvas for the toner to work its magic. The moisture in the hair allows the toner to penetrate effectively and deliver the desired toning effects. Remember, timing is crucial, so make sure your hair is at the right moisture level before proceeding with the toning process.

How Long to Leave Toner On

When toning your hair with Wella Colour Charm Toners, it’s important to leave the toner on for the appropriate processing time to achieve the desired results. The recommended toner processing time is 30 minutes. This allows the toner to effectively neutralize any unwanted brassy or yellow tones and create a beautiful cool shade.

During the toning process, it’s a good idea to periodically check your hair every 5-10 minutes to monitor the progress. This will help ensure that the toner is working as intended and that you achieve your desired level of toning.

As the toner processes, you may notice that it turns a dark purple shade. Don’t worry, this is completely normal and not a cause for concern. The dark purple color is an indicator that the toner is actively working on your hair.

Remember to follow the recommended toner processing time of 30 minutes and keep an eye on your hair’s progress along the way. By doing so, you’ll achieve the best results and enjoy beautifully toned hair.

Does Developer Choice Matter?

When it comes to hair coloring, the choice of developer is just as important as the color itself. While hydrogen peroxide acts as the primary active ingredient in developer, different brands formulate their developers to work in harmony with their specific color formulas. This consideration ensures optimal lift, tonality, and consistency in the final result.

While it is possible to use a generic developer with most color lines, there are definite advantages to using the recommended developer. By using the developer recommended by the specific color brand, you can achieve the best results and maintain the integrity of your hair.

For example, Eva Professional, a renowned brand, recommends using their developer for exceptional results with their color line. This combination ensures the perfect balance of developer strength and color pigment, resulting in vibrant and long-lasting hair color.

Using the right developer not only maximizes the effectiveness of the coloring process but also maintains the health of your hair. Different developers have varying formulas, which can affect their performance with specific color lines. Therefore, it is crucial to choose the appropriate developer for the best outcome.

By using the recommended developer, you can have peace of mind knowing that you are giving your hair the professional-level treatment it deserves. The right developer choice guarantees the best lift, tonality, and consistency, allowing you to achieve the hair color you desire while keeping your locks healthy and vibrant.

So, for optimal results and salon-worthy hair color, make the developer choice that aligns with the specific color brand you are using. Your hair will thank you for it!

Volumes and Uses of Developers

Developers come in different volumes and each volume has its specific uses. To understand how to achieve the desired results, it’s important to know which developer strength to choose for different hair coloring situations. Here is a breakdown of the various volumes of developers and their applications:

  • 10 Volume Developer: This developer is the least strong and is suitable for subtle color changes, toning light blonde hair, or depositing color on previously colored hair.
  • 20 Volume Developer: This is the most common developer strength used for standard permanent hair color. It provides moderate lift and is ideal for gray coverage.
  • 30 Volume Developer: This developer is used when more lift is desired, such as lightening dark hair or achieving a vibrant tone on previously colored hair.
  • 40 Volume Developer: This developer has the highest strength and is used for maximum lift to achieve very light blonde or platinum shades. It should be used with caution as it can be harsh on the hair.

volumes and uses of developers

When selecting a developer, consider factors such as the desired color result, the natural color of the hair, and the condition of the hair. It’s important to follow the instructions provided by the hair coloring brand and consult with a professional if unsure.

Understanding the Role of Developer

When it comes to hair coloring, developer plays a vital role in achieving the desired results. Developer, also known as hydrogen peroxide, is the primary component of the coloring formula. Its main function is to lift the cuticle layer of the hair, allowing for the penetration of color molecules and lightening of the natural pigment.

Different volumes of developer determine the degree of cuticle opening and lifting power. For instance, a higher volume developer, such as a 30 or 40 volume, will provide more lift and can be suitable for lightening dark hair or achieving vibrant colors. On the other hand, lower volume developers like 10 or 20 volume are typically used for toning or depositing color.

Understanding the role of developer is crucial as it helps you choose the right strength and achieve your desired results. Now that we have learned about the role of developer, let’s explore the guidelines for mixing developer with toner in the next section.

Mixing Guidelines for Developer and Color

When it comes to achieving the perfect hair color, mixing the developer with the hair color or bleach is a critical step. Following the manufacturer’s instructions is crucial to ensure the correct mix of developer and color. This process ensures better coverage of grey hair, enhances the longevity of color, and achieves the desired level of lightening.

Measuring the exact amount of developer required is essential for consistent and desired results. Whether you’re a professional or coloring your hair at home, it’s important to accurately measure the developer to maintain the proper ratio with the color. This ensures that the chemical reaction occurs as intended, delivering the desired hair color outcome.


In conclusion, I have found that using 20 volume developer with toner is generally safe as long as you follow the recommended guidelines. It is essential to consider your desired lift and toning goals when selecting the appropriate developer strength. Additionally, mixing the correct ratio of developer with toner and applying it to damp hair will ensure the best results.

It is crucial to choose a developer that is recommended by the specific color brand to ensure optimal compatibility and outcomes. Different brands formulate their developers to work best with their specific color formulas, resulting in better lift, tonality, and consistency.

Remember, achieving the perfect hair color requires attention to detail and following the proper techniques. By adhering to these guidelines and using the recommended developer, you can confidently achieve the desired results when using 20 volume developer with toner.