Can I mix 20 and 40 volume developer? This is a common question among individuals who are looking to achieve specific hair color results. The volume of developer is crucial in determining the intensity of the color change, and understanding how to mix different volumes can help you achieve the desired outcome. In this article, we will explore the benefits and risks of mixing 20 and 40 volume developer, and provide you with some tips on how to do it safely.
Hair color developers are designed to lift the natural color of your hair, allowing for a new color to be deposited. The volume of developer indicates the strength of the chemical action. Typically, 20 volume developer is used for lightening hair up to two levels, while 40 volume developer is more potent, suitable for lifting hair up to four levels. Mixing these two volumes can create a custom formula that meets your specific needs.
Benefits of Mixing 20 and 40 Volume Developer:
1. Achieve desired results: Mixing the two volumes allows you to tailor the lightening process to your hair’s condition and desired outcome. For instance, if you want to lighten your hair but are concerned about damage, using a lower volume like 20 might be a safer option. However, if you’re willing to take on a higher risk for more dramatic results, 40 volume developer can be mixed with 20 volume to create a stronger solution.
2. Save money: Buying pre-mixed developer can be expensive, especially if you need a stronger solution. By mixing the two volumes, you can create the desired strength without purchasing a separate, more potent developer.
3. Customize the process: Mixing volumes allows you to adjust the development time, which can be beneficial for individuals with fine or thick hair. A longer development time with a lower volume developer can be more gentle on fine hair, while a shorter development time with a higher volume developer can be more effective on thick hair.
Risks of Mixing 20 and 40 Volume Developer:
1. Increased risk of damage: Mixing the two volumes can lead to a stronger chemical solution, which may cause more damage to your hair. It’s essential to be cautious and use the correct ratio to minimize the risk of hair breakage or dryness.
2. Uneven results: If the mixing process is not done correctly, you may end up with uneven results. It’s crucial to follow the instructions carefully and mix the volumes thoroughly.
3. Over-processing: Mixing higher volumes with lower volumes can increase the risk of over-processing, which can lead to brassiness, patchy color, or even permanent damage.
How to Mix 20 and 40 Volume Developer Safely:
1. Start with the 20 volume developer: Pour the 20 volume developer into a clean bowl or container.
2. Add the 40 volume developer: Gradually add the 40 volume developer to the 20 volume developer, stirring continuously to ensure even mixing.
3. Adjust the ratio: Depending on your desired outcome, you can adjust the ratio of 20 to 40 volume developer. For instance, if you want a slightly stronger solution, you can use 50% 40 volume and 50% 20 volume developer.
4. Test the mixture: Before applying the mixture to your hair, test it on a small patch of skin to ensure you don’t have a reaction to the chemicals.
5. Apply the mixture: Once you’re confident in the mixture’s consistency and safety, apply it to your hair as per the instructions provided with the developer.
In conclusion, mixing 20 and 40 volume developer can be a beneficial way to achieve your desired hair color results. However, it’s essential to understand the risks and follow the proper mixing techniques to ensure a safe and successful hair coloring experience.
