What Strength Developer for Bleach?
Choosing the right developer strength for bleach is a crucial step in achieving the desired results when coloring hair. The strength of the developer determines how quickly the bleach will lift the color from the hair shaft, affecting the final color outcome. In this article, we will explore the different strengths of developers and help you determine the most suitable one for your bleach application.
Understanding Developer Strengths
Developer strengths for bleach are typically categorized as 10, 20, 30, and 40 volume. The higher the volume, the stronger the developer. Each volume level serves different purposes and is suitable for various hair types and color goals.
10 Volume Developer
A 10 volume developer is the weakest strength available. It is often used for a subtle lift, such as lightening natural black hair to a very light brown. This strength is gentle on the hair and minimizes the risk of damage. However, it is not suitable for achieving a dramatic color change or lifting darker shades.
20 Volume Developer
The 20 volume developer is a popular choice for most hair coloring applications. It provides a moderate lift, suitable for lightening dark brown to medium brown hair. This strength is effective for achieving vibrant colors and is less likely to cause damage compared to higher volume developers. It is recommended for most hair types and color goals.
30 Volume Developer
The 30 volume developer is a stronger strength that is ideal for lightening medium brown to light brown hair. It offers a more significant lift and is suitable for achieving brighter colors. However, it requires more caution during the application process to avoid over-processing and damage. It is recommended for experienced hair colorists or those with thick, coarse hair.
40 Volume Developer
The 40 volume developer is the strongest strength available and is primarily used for lightening dark brown to black hair. It provides a dramatic lift and is suitable for achieving the most extreme color changes. However, it is highly damaging and requires a professional to apply. It is not recommended for home use and should only be used by experienced hair colorists.
Conclusion
Selecting the appropriate developer strength for bleach is essential to achieve the desired color outcome while minimizing the risk of damage. Understanding the different strengths and their applications will help you make an informed decision. Remember to consult with a professional hair colorist if you are unsure about the best strength for your hair type and color goals.
