As a hairstylist or colorist, choosing the right developer can be a crucial aspect of achieving the desired hair color for a client. The developer concentration, measured in volume, can determine how much lift or color deposit the hair will achieve. Among the commonly used developers are the 30 and 20 volume, each with a specific purpose.
In this article, we will discuss the difference between the 30 and 20 volume developer and the factors to consider when choosing between the two. By understanding the role of each developer and knowing when to use them, you can achieve optimal results for your client’s hair color while keeping the hair health in mind.
Understanding the basics of volume developer
Understanding the basics of volume developer
Volume developer is a crucial component of hair color and lightening processes. It comes in different strengths, ranging from 10 to 40 volume, but 20 and 30 volume are the most commonly used. The volume developer is the amount of hydrogen peroxide present in the solution which lifts and lightens the natural hair pigment.
The key to selecting the right volume developer depends on the desired result and starting hair color. 20 volume developer is ideal for covering gray hair, creating darker shades, and lightening hair by one to two levels, while 30 volume developer is used for lightening hair by two to three shades and for achieving a bright and vibrant hair color. It’s essential to pay attention to the instructions and the desired effect of the hair color to determine which volume developer to use.
Factors to consider when choosing between 30 and 20 volume developer
When considering which volume developer to use, several factors need to be taken into account. The first factor is the hair color. For instance, if you have light hair, you may not need to use a 30 volume developer since it can lighten your hair excessively. On the other hand, if your hair is dark, you may require a higher volume developer to get the desired color.
Another crucial factor to consider is the state of your hair. If your hair is damaged or has undergone chemical treatments, such as bleaching or relaxing, you should avoid 20 volume developers to prevent further damage. In this case, a lower volume developer, such as a 10 or 15, is preferred. Choosing the right volume developer is highly important since using the wrong one can lead to ineffective results or even damage your hair. Therefore, it is imperative to consider factors like hair color, hair type, and hair condition before making any decisions.
Benefits and drawbacks of using 30 volume developer
Benefits of using 30 volume developer are mainly related to its potency. If your hair is dark and you want to lighten it, 30 volume developer is the best option. It provides a lift of 3 levels, which means it can lighten your hair up to 3 shades. This developer is also perfect for covering gray hair. Moreover, it works quickly, which makes it ideal for quick treatments that don’t take up too much of your time.
On the downside, the 30 volume developer is quite strong and can damage your hair. It can cause hair breakage, split ends, and dryness if used incorrectly or excessively. It is also not suitable for those with thin or delicate hair as they may experience hair loss or damage. Additionally, it is essential to use a good quality conditioner after using 30 volume developer to restore moisture to your hair and prevent dryness.
Benefits and drawbacks of using 20 volume developer
When it comes to hair color and developer strength, 20 volume developer offers a mild boost of lift to natural hair. It can be used to create darker shades, cover grey hair, or lighten up to two levels. One of the key benefits of using 20 volume developer is that it’s gentle enough to be used on damaged or brittle hair. It’s also a good option for those with sensitive scalps as harsher developers with higher volume levels can often lead to irritation.
However, 20 volume developer may not be the best choice for those looking for dramatic color changes such as blonde highlights or a noticeable shift away from their natural shade. It is also not as effective at lightening hair as higher volume developers, so it can take multiple sessions to achieve the desired color. Overall, the benefits and drawbacks of using 20 volume developer depend on the individual’s hair type and desired result, but it’s a great choice for those looking for a slight color boost or gentle touch-up.
Tips for achieving the desired hair color with 30 and 20 volume developer
When using 30 or 20 volume developer, it is important to follow some tips to ensure that you achieve the desired hair color. Firstly, it is essential to choose the right shade of hair color for your hair type and skin tone. Secondly, always read the instructions carefully and follow them strictly. Mixing the developer with the hair color in the right proportions is crucial for achieving the desired results.
Thirdly, it is essential to apply the hair color and developer mixture to the hair carefully and evenly, starting from the roots and working towards the ends. Leaving the hair color mixture on the hair for too long may cause hair damage, so it is essential to monitor the processing time carefully. Finally, after rinsing out the hair color mixture, it is crucial to follow up with a good quality conditioner to replenish the moisture in the hair and keep it healthy and shiny.
How to avoid damaging your hair with high volume developers
Using high-volume developers like 30 and 40 can be harmful to the hair if not used properly. The high concentration of hydrogen peroxide can lead to dry, brittle, and damaged hair. To avoid damaging your hair, it’s important to take a few precautions.
First, always start with a lower volume developer and gradually move up if needed. If you are going more than two shades lighter, it’s best to use a 20 volume developer. Secondly, follow the instructions and timing specified by the manufacturer. Leaving the developer on for too long can cause severe damage. Additionally, it’s vital to apply a deep conditioning treatment after coloring to restore the moisture and maintain the quality of your hair. Taking these steps will help you avoid hair damage and achieve a beautiful, healthy hair color.
Professional recommendations for using 30 or 20 volume developer in hair coloring.
Professional hair colorists recommend using 30 volume developer when you want to lighten your hair by two or three shades. This developer is strong enough to lift your hair color quickly and efficiently. However, it should be used with caution as it can cause damage to your hair if not used properly.
On the other hand, 20 volume developer is a safer option for coloring your hair when you only need to lift it by one or two shades. It is milder than 30 volume developer and gentler on your hair. It is also suitable for gray coverage, creating lowlights, and toning. Always remember to follow the manufacturer’s instructions when using any type of developer for hair coloring, and do a strand test to avoid any unpleasant surprises.
Final Verdict
Choosing between 30 volume and 20 volume developer ultimately depends on the desired result and hair type. While 30 volume developer lifts hair more quickly and effectively, it can also cause more damage and should be used with caution. On the other hand, 20 volume developer is a safer choice for those with sensitive or damaged hair, but may not achieve the desired level of lift.
When deciding which developer to use, it’s important to consider the starting level of the hair, the desired level of lift, and any previous chemical treatments. Consulting with a professional stylist can also provide valuable insight and ensure the best possible outcome. Ultimately, the key is to make an informed decision and prioritize the health and integrity of the hair above all else.