When should i use 30 or 20 volume developer?

Are you wondering when to use 20 or 30 volume developer? Whether you’re a professional stylist or a DIY hair color enthusiast, understanding the differences between 20 and 30 volume developer is essential to achieving the desired results. Using the wrong volume of developer can not only result in a less than desirable outcome, but can also cause damage to your hair. So, when should you use 20 versus 30 volume developer?

The most important factor to consider is the desired outcome. 20 volume developer is the standard for permanent color, and is used to deposit color onto the hair without lightening it. It is best used when covering gray or adding a darker color to the hair, as it has a low lifting power and is less likely to cause damage. 30 volume developer, on the other hand, is used to lift color up to three levels, and is ideal for lightening or brightening the hair. It has a much higher lifting power than 20 volume, but can also cause more damage if used incorrectly.

When it comes to lightening hair, 20 volume developer should only be used for the initial lightening process. Once the desired lightness has been achieved, 30 volume should be used for the toning process. This is because it is better able to deposit color onto the hair without causing further lightening, as well as reducing the chances of damaging the hair.

When it comes to dark hair, it is best to use 30 volume developer. This is because it is better able to lift the color to the desired level without causing excessive damage to the hair. Additionally, if you are using bleach, it is recommended to use 30 volume developer as the scalp produces more heat and increases the power of the developer.

In conclusion, understanding the differences between 20 and 30 volume developer is essential to achieving the desired outcome. 20 volume developer is the standard for permanent color, and is best used when covering gray or adding a darker color. 30 volume developer should be used to lighten or brighten the hair, and is ideal for dark hair. It is also recommended to use 30 volume when using bleach. So, when should you use 20 versus 30 volume developer? The answer is determined by the desired outcome and the type of hair being treated.

When should I use 30 or 20 volume developer?

When it comes to coloring your hair, it’s important to understand the differences between 30 and 20 volume developer. Developer is used in combination with hair color to help lift the hair’s natural pigment and make the color more permanent. Understanding the proper use of developer can help you get the desired results for your hair.

What Is Developer?

Developer, sometimes called peroxide, is a liquid that contains hydrogen peroxide. It works together with hair color to lift the natural pigment of the hair and make the color more permanent. Depending on the volume of peroxide in the mixture, it can also lighten the hair by several shades.

What Is 20 Volume Developer?

20 volume developer is the most commonly used type of developer. It is a mild formula, containing 6-7% hydrogen peroxide. This low level of peroxide makes it suitable for use on the scalp, as the scalp produces more heat and increases the power of the developer. 20 volume developer is ideal for lifting 1-2 shades with permanent hair color, or for adding highlights or lowlights.

What Is 30 Volume Developer?

30 volume developer is a stronger formula, containing 9-10% hydrogen peroxide. This high level of peroxide makes it suitable for use on the mid-lengths and ends of the hair, but not on the scalp. 30vol developer is ideal for lifting 3 levels using permanent hair color, depending on the texture and natural depth of the hair. It can also be used to create a balayage effect.

When Should I Use 30 or 20 Volume Developer?

When it comes to choosing between 30 and 20 volume developer, it’s important to consider the desired results. 20 volume developer is the safest option, as it is a milder formula and is suitable for use on the scalp. It is best used for making subtle color changes or adding highlights and lowlights.

For more dramatic color changes, such as lifting 3 levels or creating a balayage effect, 30 volume developer is the better option. It is a stronger formula, so it is recommended to avoid using it on the scalp. It is best to use 30 volume developer on the mid-lengths and ends of the hair, and then use 20 volume developer on the roots.

Choosing the right developer for your hair color can make the difference between a great result and a disaster. 20 volume developer is the mildest option and is suitable for use on the scalp. It is best used for subtle color changes or for adding highlights and lowlights. For more dramatic color changes, such as lifting 3 levels or creating a balayage effect, 30 volume developer is the better option. It is important to avoid using it on the scalp, and it is best used on the mid-lengths and ends of the hair.

What happens if you use the wrong volume developer?

Hair color is one of the most popular and versatile beauty techniques, and it’s essential to be aware of the basics of the process to ensure successful results. One of the most important steps in the coloring process is selecting the right developer. But what happens if you use the wrong volume developer?

Developer, also known as a peroxide or oxidizing agent, is used to lift and deposit color into the hair. It is combined with color to create the desired shade and comes in different volumes, or strengths. Selecting the wrong developer can lead to unpredictable results or even damage the hair.

What is the difference between volume developer?

Developer is available in three different levels of strength, or volume. Volume 10 developer is the mildest and is used to deposit color. Volume 20 is a mid-strength developer and is used to lift one to two levels of color. Volume 30 is the strongest and is used to lift three to four levels.

What happens if you use the wrong volume developer?

Using the wrong developer can lead to unpredictable results. When using color, the wrong developer can lead to a color that is either too light or too dark. For example, using a Volume 10 developer with a permanent color can lead to a result that is too dark, whereas using a Volume 30 developer with a semi-permanent color can lead to a result that is too light.

Using the wrong developer can also damage the hair. Volume 30 developer is the strongest developer and should only be used when lifting the hair more than three levels. Using a Volume 30 developer on hair that is only being lifted one or two levels can cause damage, such as breakage or extreme dryness.

What should you do if you use the wrong developer?

If you have used the wrong developer and the result is not as desired, the best thing to do is to wait until the color has processed and then apply a toner to correct the color. If the developer was too strong, the best thing to do is to deep condition the hair to restore hydration and health.

How to avoid using the wrong volume developer?

To avoid using the wrong volume developer, it’s important to understand the basics of mixing color and which developer to use for your desired result. It’s also important to select a developer that is compatible with the color brand being used.

It’s also important to be aware of the client’s hair type. For example, if the client has coarse or resistant hair, it’s best to use a higher volume developer to ensure the color lifts properly.

Choosing the right developer is essential for successful color results. To avoid using the wrong volume developer, it’s important to understand the basics of mixing color and which developer is best for a specific color brand and hair type. If the wrong developer is used, it’s best to wait and then apply a toner to correct the color or deep condition the hair to restore hydration and health.

Which developer is best for dark hair?

Dark hair is a stunning look, but can be difficult to maintain. Achieving and maintaining the perfect shade of dark hair requires a good understanding of developers and how to use them correctly. In this blog, we’ll discuss what developer is best for dark hair, and how to use it correctly.

What is a Developer?

A developer, also known as oxidizing agent, is a chemical compound that helps to lighten or darken the pigments in your hair. Developers come in a variety of strengths, ranging from volume 10 to volume 40. The higher the number, the stronger the developer.

Which Developer is Best for Dark Hair?

The best developer for dark hair depends on the desired outcome. For dark hair, a volume 10 developer is typically used. This is a mild strength that is perfect for adding a few shades of darkness to your hair.

If you’re looking to lighten your hair one or two levels, a volume 20 developer is recommended. This is a medium-strength developer that is perfect for lightening dark hair without damaging it. For 2-3 shades lighter, a volume 30 developer should be used.

How to Use Developer Correctly

Using a developer correctly is essential to achieving the desired result. Before applying the developer, make sure to read the instructions on the packaging. Depending on the type of color you’re using and the desired outcome, the instructions may vary.

Before applying the developer, make sure to prepare your hair by shampooing it and drying it completely. This will help to ensure that the color takes to your hair evenly.

When applying the developer, make sure to start at the roots and work your way down. This will help to ensure that the color is applied evenly and doesn’t fade quickly.

Other Tips for Dark Hair

In addition to using the correct developer, there are some other tips that you can use to maintain a beautiful shade of dark hair.

First, make sure to use a shampoo and conditioner that is specifically designed for color-treated hair. This will help to preserve the color and prevent it from fading quickly.

Second, avoid using hot tools, such as curling irons or straighteners, as this can cause the color to fade. Instead, opt for air-drying or diffusing your hair.

Finally, use a deep conditioning treatment once a week. This will help to keep your hair healthy and prevent it from becoming dry and brittle.

Dark hair is a beautiful look, but can be difficult to maintain. To achieve and maintain the perfect shade of dark hair, it is important to use the correct developer. For dark hair, a volume 10 developer is typically used. For lighter shades, a volume 20 or 30 developer should be used. It is also important to follow the instructions on the packaging and to use a shampoo and conditioner specifically designed for color-treated hair. By following these tips, you can achieve and maintain beautiful dark hair.

Does adding more developer make hair lighter?

When it comes to at-home hair coloring, one of the most important ingredients is the developer. This is the liquid that you mix with the dye to help the color penetrate your hair. But what happens if you use too much developer? Does adding more developer make hair lighter?

The answer is yes, but it doesn’t necessarily mean that your hair will become lighter. If you add too much developer, it will make your mixture more runny, which can affect how the dye is absorbed into your hair. This can lead to your hair being lighter than expected, or not being colored at all.

Developer, also known as peroxide, is a type of liquid that is used to activate the color in hair dye. It works by breaking down the pigment molecules in the dye and allowing them to penetrate the hair shaft. Developer comes in different strengths, from 10 to 40 volume. The higher the number, the stronger the developer.

How Does Too Much Developer Affect Hair?

When you add too much developer to your dye, the mix will be more wet and runny. If it’s too runny, it won’t deposit enough color onto your hair. Instead, the color will be thinner and flatter, and it won’t last as long.

Using too much developer can also cause your hair to lighten. If the developer is too strong, it can break down the pigment molecules in the dye too quickly, resulting in lighter color. It’s important to note that this won’t happen every time, but it is a possibility.

How Much Developer Should I Use?

The amount of developer you should use depends on the strength of the dye and the color you are trying to achieve. Generally speaking, 10 volume developer is best for semi-permanent dyes, 20 volume for demi-permanent dyes, and 30 or 40 volume for permanent dyes.

It’s also important to follow the instructions on the box. Most hair dyes will specify how much developer you should use. If in doubt, use the lowest amount possible.

Can I Reverse the Effects of Too Much Developer?

If you’ve added too much developer and your hair is lighter than expected, it’s not always possible to reverse the effects. The best thing to do is wait until your hair grows out and the lighter color fades.

However, there are a few things you can do to minimize the effects. You can try using a deep conditioning treatment, or a color depositing shampoo or conditioner. These can help to add back some of the color that was lost.

Adding too much developer to your hair dye can result in your hair being lighter than expected. It can also affect how the dye is absorbed, resulting in a thinner and flatter color that doesn’t last as long. To avoid this, use the minimum amount of developer specified on the box, and follow the instructions carefully. If your hair does end up lighter than expected, there are treatments that can help to add back some of the color.

What happens if you use 30 developer alone?

When it comes to dyeing your hair, it’s important to understand the different effects that each type of developer can have on your hair. One of the most commonly used developers is 30 volume developer, which can offer you more lift than 20 volume. But what exactly happens if you use 30 volume developer alone?

30 volume developer is a type of peroxide that is typically used to lighten hair that is naturally dark or tinted. It’s often used in combination with hair bleaching agents, as its higher concentration of hydrogen peroxide helps to break down the natural melanin pigments in the hair.

What Can It Do?

When used without a hair bleaching agent, 30 volume developer can offer you up to 2 levels of lift. This means it can lighten your hair by up to 2 shades. However, if you mix 30 volume developer with a hair bleaching agent, you can get up to 4 levels of lift, which can lighten your hair by up to 4 shades.

Is It Safe To Use?

30 volume developer is generally considered safe to use when used as directed. However, it can cause irritation, burning and itching if it comes into contact with your skin. It’s important to use protective gloves when handling 30 volume developer and to avoid getting it on your scalp or skin.

What Are The Benefits?

Using 30 volume developer alone can be a great way to lighten your hair without having to go through the full bleaching process. It’s a less expensive and less time-consuming option and can be done at home. It can also help give your hair a subtle lift, allowing you to achieve the look you want without having to commit to a full color process.

What Are The Drawbacks?

While using 30 volume developer alone can be a great option for those who want to lighten their hair without having to go through a full bleaching process, it’s important to remember that it will not offer you the same level of lift as using developer mixed with a hair bleaching agent. Additionally, while 30 volume developer is generally considered safe to use, it can cause irritation, burning, and itching if it comes into contact with your skin.

Using 30 volume developer alone can be a great option for those who want to lightly lift their hair without having to undergo a full bleaching process. It can offer up to 2 levels of lift and can be done at home, which makes it a less expensive and less time-consuming option. However, it’s important to remember that it won’t offer you the same level of lift as using developer mixed with a hair bleaching agent, and it can be irritating to the skin if not handled carefully.

Should I use 20 or 30 developer with bleach?

Bleaching your hair is a great way to achieve a lighter shade, but it’s important to use the right type of developer to ensure you get the desired results. Depending on your hair, you may need to use either a 20 or 30 volume developer. In this blog, we’ll discuss the difference between 20 and 30 volume developer and when you should use each one.

What is developer?

Developer, also known as peroxide, is an important part of the bleaching process. When combined with a lightening product like bleach, it helps to lift the color of the hair and make it lighter. Developer comes in different strengths, which are measured in volume. The higher the volume, the more powerful the developer is.

20 Volume Developer

20 volume developer is the highest level of developer that should be used on the scalp with bleach. This is because the scalp produces more heat and increases the power of the developer. Using 20 volume developer on the scalp can be very damaging, so it’s best to avoid it.

20 volume developer can be used on the ends of the hair to lighten it up to two or three shades. It’s best to start with a lower volume and then increase it if necessary.

30 Volume Developer

30 volume developer is ideal for lifting 3 levels using permanent hair color, depending on the texture and natural depth of the hair. It’s safe to use on the scalp, but it can still cause some damage if not used correctly. It’s important to follow the directions on the box carefully and use a heat protecting product when using 30 volume developer.

30 volume developer is not recommended for bleaching hair more than three shades. If you want to lighten your hair more, you should use a higher volume developer. However, this can be very damaging and it’s best to leave it to a professional.

When bleaching your hair, it’s important to use the right volume of developer to ensure you get the desired results. 20 volume developer is the highest level of developer that should be used on the scalp with bleach. 30 volume developer is ideal for lifting 3 levels using permanent hair color, depending on the texture and natural depth of the hair. If you want to lighten your hair more, you should use a higher volume developer, but it’s best to leave it to a professional.

By following these guidelines, you can safely and effectively bleach your hair and achieve the desired results.


The use of 30 or 20 volume developer can make a huge difference in the results of a hair color or bleaching service. Ultimately, what works best for you will depend on your hair texture and natural depth, as well as the desired end result. To determine which developer would be best for you, speak with a professional hairdresser or colorist who can assess your hair and provide the best advice.

Bleaching can be a risky procedure, and it is important to take all precautions to protect your scalp from damage. Using a 20 volume developer is the safest option when bleaching the hair as it produces less heat and a lower level of power. For lifting 3 levels with permanent hair color, a 30 volume developer is best.

No matter what type of developer you choose, always ensure that you follow the instructions and safety protocols to protect your hair and scalp. When it comes to hair color, finding the right balance between safety and results is key. With the right developer and professional advice, you can create the perfect look for you.