You’re excited about your new paint job, but when you wash it, you notice obvious parts that aren’t painted yet. Parts of your hair have not been dyed – what should you do?
Hair coloring processes fail for many reasons, most of which can be fixed. You can immediately double up to repeat the hair coloring process. But if you don’t understand the reason for the first failure, you may end up with the same bad results and damaged hair.
Why are parts of my hair not dyed?
Some parts of your hair were not dyed because you used an expired dye, you applied the coloring product incorrectly, you applied dye on oily hair, your hair is damaged or it is too dark.
When you visit a hair professional with the complaint, “Parts of my hair didn’t dye,” they’re bound to ask a few questions. They will ask what products you used, how you used them, and any recent hair treatments.
These questions help them get to the root of the failed paint job. Here are the common reasons why certain parts of your hair won’t dye.
Like most beauty products, hair color has an expiration date. Using it past its use by date is guaranteed to produce poor staining results.
Professional grade hair color lasts about two to three years when stored under the right conditions. These conditions include away from humidity, direct sunlight, humidity and heat.
Expired hair dye can cause an allergic reaction or leave faded spots on your hair.
You may be using the right hair products but applying them incorrectly. Common hair coloring mistakes include applying the wrong key, using too little product, and removing the color before the hair processes.
Developers open the hair cuticle, allowing the color to penetrate the hair shaft. God The right key depends on whether you are going from a dark to a lighter shade or vice versa. Going from dark to lighter shades requires high volume developers to be effective. Most hair dyes recommend the key on the packaging.
You can also end up with some parts of your hair not dyed if you don’t use enough hair dye. The rule is to saturate all your hair strands generously with the product.
Saturate your hair with the product and leave it in for the longest recommended processing time. You start counting the processing time after applying color to all your hair.
You may be using the right products. But if your hair is damaged, you cannot prevent uneven coloring after a dye job. Chlorine in swimming pools, sunlight, heat and chemical treatments damage your hair.
When damaged, your hair becomes more porous, drier and more brittle. These factors make it difficult for the hair to hold color when dying.
Dyeing greasy hair
Hair dyes recommend applying hair dye to unwashed hair. Such hair has natural oils that protect the hair and scalp during dyeing.
But, oily hair with a build-up of products, oil and silicones will not get color as desired.
Instead of penetrating your hair strands, the color works on the sebum and slides out of your hair. This leaves you with inconsistent hair coloring.
Washing hair with hard water can be the reason that parts of your hair have not been dyed. Hard water causes a Mineral build-up in your hair. These minerals form a film that prevents dye from reaching your hair.
Dark hair is not a problem, but it takes some time to dye it, especially when going to a lighter color. Bright colors like pink, yellow or orange are less likely to show up on your hair.
3 easy fixes for the parts of the hair that will not be dyed
If parts of your hair haven’t been dyed, use one of the three fixes below to dye them.
Repeat the coloring process with the correct hair coloring products if you used the wrong products the first time.
Start by choosing a new hair color. You’ll know the color is okay to use if:
- It smells like ammonia
- It has a uniform consistency
The same goes for the developer. Choose a product that is still good to use. When choosing a key, consider what color you want to achieve. If you’re going from a dark color to a lighter color, you’ll need level 30 or 40 developers.
Consult your hair colorist if you need clarification on your key selection. They will guide you about your hair type and the best way to achieve the desired color.
Your current hair color also determines the shade of hair color you choose. Lighter colors have difficulty appearing on darker hair. Consult your hair colorist if you need clarification on the best color for your hair color.
You can drastically improve the results of coloring by preparing your hair before coloring. The first step of preparation is to ensure that your hair is in the best possible health for a color job.
Damaged hair cannot hold color. It may also take more damage from paint. Condition and repair your hair with nail polishes, hair treatment masks and bond builders a few weeks before a color job.
Deep condition hair if it is prone to dryness. The moisture from the deep conditioning treatment will allow it to get color in a better and uniform way. Hair masks are also a good idea if you have moderately damaged hair.
These products hydrate your hair structure and offer a healthy base for hair coloring. Use protective products such as Olaplex to protect your hair during the coloring process.
Pre-wash your hair the night before with a mild shampoo if your hair has oil or product build-up.
Another preparation step that needs to be done is to cut your hair. Cut allows you to cover your head without missing any part. Divide into four sections and divide into smaller sections as you apply a generous amount of hair dye.
Some parts of the hair were not colored, the reason could be that you removed the hair color earlier than necessary. Hair coloring kits have instructions for how long to leave in hair color.
In most cases, the recommended time is 30-45 minutes. Before the processing time countdown, apply the hair color generously.
Hair coloring, especially permanent hair color, works on your hair in successive stages. In the first few minutes, the product penetrates the hair cuticle, lifts your natural hair color, and then injects color into your hair.
Application time may vary depending on your hair type. For example, gray hair is coarser and color resistant, requiring maximum processing time. Virgin and unprocessed hair, on the other hand, takes on new colors faster. Therefore, it is better to leave the product for a shorter time.
Pre-dyed hair will take longer to process. So, leave the color on for about 35-45 minutes for best results.
The type of paint used also affects the processing time. Semi-permanent color requires a shorter processing time than semi-permanent and permanent colors.
Should I re-dye my hair to fix the part that won’t dye?
You can re-dye the hair to fix parts that won’t dye. But you should wait at least two to three weeks before re-dying your hair and six to eight weeks if you have colored damaged hair.
Hair dyes are hard on your hair and cause some damage even to healthy hair. Therefore, waiting before re-dyeing gives your hair time to rest and recover from the stress of dyeing.
If you process for a short time, use the wrong products or have damaged hair, your hair will not get color as it should.
Choose the right products, prep your hair and leave the color on for 30-45 minutes to ensure your hair gets a better color. And if you are not sure about something, consult a hair professional for individual advice.