So, you’ve decided to embark on a bold hair transformation by bleaching your locks and adding a vibrant pop of color. You eagerly apply the hair dye, only to find that your hair refuses to take the color as expected. Frustrating, isn’t it?
Well, fear not, because in this article, we’ll explore the possible reasons why your hair may not be accepting the color after bleaching, and offer solutions to help you achieve the vibrant results you desire.
Table of Contents
Understanding the Bleaching Process
Before we dive into the reasons behind your hair’s resistance to color, let’s briefly understand the bleaching process. Bleaching involves using chemicals, typically hydrogen peroxide, to strip the natural color pigments from your hair. This process opens up the hair cuticles, making them more porous and receptive to color. However, bleaching can also damage your hair, leaving it dry, brittle, and more difficult to color.
Reasons Why Hair Won’t Take Color
Insufficient Conditioning
One common reason why hair may not take color after bleaching is inadequate conditioning. Bleaching can strip away the natural oils and moisture from your hair, leaving it porous and prone to dryness. It’s crucial to restore moisture and nourishment through regular deep conditioning treatments to improve the hair’s ability to absorb color.
Solution: Prioritize a hair care routine that includes moisturizing conditioners, hair masks, and leave-in treatments. This will help repair the damaged hair shafts and improve color absorption.
Poor Hair Porosity
Hair porosity refers to the ability of your hair to absorb and retain moisture and color. If your hair has low porosity, it means the cuticles are tightly packed, making it challenging for color molecules to penetrate the hair shaft. On the other hand, high porosity hair has damaged, raised cuticles that allow color to wash out quickly.
Solution: Determine your hair’s porosity level through a simple test. Place a strand of clean, dry hair in a glass of water. If it floats or takes a long time to sink, your hair likely has low porosity. If it sinks immediately, it’s high porosity. Adjust your hair care routine accordingly, using products specifically designed for your hair type.
Uneven Bleaching
If the bleaching process was not done evenly, some parts of your hair may have been left with residual color or uneven lightening. This can affect the final color result, as the underlying tones may interfere with the desired hue.
Solution: To ensure even bleaching, it’s best to have a professional hairstylist perform the process. If you did it yourself and notice uneven bleaching, consider consulting a professional to fix the problem before attempting to add color.
Residual Product Buildup
Residual product buildup, such as hair styling products or previous dyes, can create a barrier on the hair cuticles, preventing the color from penetrating effectively. This can result in patchy or uneven color absorption.
Solution: Prior to applying color, clarify your hair by using a clarifying shampoo or a mixture of baking soda and water to remove any product buildup. This will create a clean canvas for the color to adhere to.
pH Imbalance
The pH level of your hair and the color you’re using can also impact how well your hair takes color. If the pH of your hair is too high or too low, it can affect the color molecules’ ability to penetrate the hair shaft.
Solution: Use pH-balanced products specifically formulated for colored hair. Additionally, consider using a color-depositing shampoo or conditioner with a lower pH level to help the color molecules adhere better.
—
Achieving the desired color after bleaching can be a challenging process, but understanding the potential reasons behind your hair’s resistance can help you troubleshoot and find solutions. Remember to prioritize proper hair care, conditioning, and regular treatments to maintain the health of your hair.
If you’re still experiencing difficulties, it’s always wise to consult with a professional hairstylist who can assess your specific hair needs and guide you towards the best course of action. With patience and the right approach, you’ll be rocking that vibrant, colorful hair in no time!

Samantha is a hairstylist with over 12 years of color and stylist experience. She enjoys using her knowledge to create what her clients really want when they sit down in her chair. Her passion is creating unique looks that her clients feel great in.