Can Blonde Hair Dye Be Used As Bleach?

You may want to use bleach but are unable to obtain it. Accidentally, you have blonde hair dye on hand and wonder, “Can blonde hair dye be used as bleach?” because many people believe they are the same.

Is this, however, correct? This post will provide you with important information if you want to discover the exact solution.

Can Blonde Hair Dye Be Used As Bleach?

We would say no. 

Like bleach, blonde hair dye comprises hydrogen peroxide, a bleaching ingredient that lightens hair color. Once peroxide is mixed with ammonia in the dye, a light bleach is produced. 

However, it is not the same as bleach since the formula and concentration alter. Instead of losing color, this mixture opens and expands the cuticle, allowing the color to stay on your hair.

In addition, lighteners are hydrogen peroxide. Blonde hair dye only enhances hair color tones by two tones, making it suitable only for light or light-colored hair.

You should not use blonde hair dye as bleach. 
You should not use blonde hair dye as bleach.

How Does Blonde Hair Dye Different From Bleach?

In general, after the bleach is used on your hair, it oxidizes with the hair’s melanin molecules, making it lighter.

Shampoos Hub
Shampoos Hub

Hair dye is similar to bleach but less powerful. The color penetrates the hair’s open cuticles, opening and enlarging hair molecules.


Bleach is a powerful chemical that removes natural or synthetic color from hair. A powder bleach and cream-based peroxide are mixed to bleach hair, resulting in a pink, blue, or purple solution used to brighten the hair.

Bleach simply removes color from the hair, not adds it. Bleach is required for dying light colors on black hair.

Bleach may boost the color of hair by four or five shades with just one treatment. Therefore, when a customer needs highlights or desires to go platinum blonde, bleach is frequently used on their very dark hair.

If used appropriately, bleach is a highly effective and powerful product. Conversely, applying it to your hair for 30 minutes may still damage your hair if you misuse it, such as combining the wrong ratio or applying it to your hair inappropriately.

Blonde hair dye

Blonde hair may lighten the color of natural hair by two shades

Blonde hair dye will still function as bleach since it contains hydrogen peroxide and ammonia. However, it will be less active. Its purpose is to open up the hair cuticle, allowing the hair molecule to expand and make it permanent.

You can only dye your hair blonde with blonde hair dye if your hair is a natural blonde or already very light brown.

Unlike bleach, you cannot use blonde hair dye to lift your hair that has already been colored. Because it is simply a light bleach, it will not be feasible to lift too many hair tones.

So, if you dyed your hair brown and intend to dye it blonde, you will need to highlight, bleach, or remove the synthetic pigments before you may dye it. 

Bleach is different from blonde hair color. 
Bleach is different from blonde hair color.

In general, the most significant distinction between blonde hair dye and bleach is that bleach is meant to break down the pigments of color (artificial or natural).

On the other hand, blonde hair color’s primary role is to lift your natural color as well as deposit blonde color pigments into the hair to improve your already bright color.

Do You Have To Use Bleach To Dye Your Hair Blonde?

The answer is that it depends on your hair color.

Dyeing your hair using blonde hair dye is required to get from dark to brighter colors. 

If your hair is black, you really have no choice but to bleach it to remove the pigment so that you can color it the hue you desire afterward. Bleach opens the hair cuticles by breaking them down, allowing the color to penetrate and adhere to the hair, in this case, black.

If your hair is light brown and needs to get filthy blonde, there are a few natural techniques you can try instead of using bleach, such as using vinegar or honey.

Is It Possible To Mix Blonde Hair Color With White Bleach To Make White Hair Dye?

The answer is no. You will not get such a thing as white hair coloring. Instead, what you get is a  dilute bleach that removes any depositing color molecules from the blonde hair dye.

For the best result, you will have to bleach the hair to get it past a level 10 blonde, then apply a toner to remove the pale yellow undertones.

If your hair is not virgin and you are not using a high lift dye, blonde hair color will likely only tone the hair to a distinct undertone.

Is Blonde Hair Dye Better For Your Hair Than Bleach, Or They Are The Same?

Believe it or not, you both damage your hair whether you dye it blonde or bleach it. 

Let’s start with the hair bleaching procedure. Hair bleaching entails lightening the color of your natural hair.

Bleaching and pulling the color from the hair strand is the only technique to lighten the hair color. Bleaching is an oxidation technique that removes color from the hair strand using hydrogen peroxide.

Your hair will become white if you leave it on for too long. Unless you remove the bleach properly, it may keep eating away at the hair shaft till it falls out.

Once having your hair bleached, it is critical to choose an experienced hair expert to guarantee that your hair is not damaged.

After that, we will go through the dyeing process. Hair dyeing involves covering the hair strands in a color that differs from your original hair color.

Once it comes to changing the color of your hair, you can use permanent or temporary hair colors. Short-term color changes are possible with temporary colors, which wash away after about six weeks.

Also, hair is less damaged by temporary colors. They do not utilize peroxide to bleach your hair; instead, they simply modify the color.

On the other hand, permanent hair colors use the same oxidation process as bleaching, but they do not raise the cuticle or do as much harm to the hair. When color is applied and attached to the hair strand, oxidation will lighten your hair slightly.

This procedure changes the color of your hair and enables you to lighten it. Permanent hair coloring allows the color to permeate deeper into your hair strand than temporary hair coloring. It keeps your hair color from fading when you rinse it regularly.

So, we can see that both processes may damage your hair. But do not assume it is the end of your hair. Provide that you take the required precautions to maintain it; you can lessen the potential harm to some extent.

  • The most important thing is to keep your hair moisturized. Regular hair treatments can help your hair maintain moisture and regain some elasticity, reducing the likelihood of breaking.
  • After shampooing, bleached hair becomes drier and more susceptible to tangling than dyed hair. Therefore, you should increase your hair’s moisture by using a deep conditioner.
  • Heat styling should be avoided as much as possible. Bleach, color, and heat all combine to cause substantial hair damage and breakage. If you must heat style, use a hairdryer rather than a straightener. A hair straightener utilizes much greater temps than a blow dryer and causes more minor damage to your hair.
  • Do not skip your upcoming hair color or bleach session in favor of allowing the grey hair to take control! Simply ensure that you properly care for and preserve your hair following your visit. Make sure you have the equipment and materials you need to restore the hair and prevent further damage.

What Should You Use To Lighten Your Hair Without Bleach?

The majority of hair bleaching procedures cause the hair to become dry. As a result, rather than harming your hair with a harsh chemical technique, consider the following options.

These natural hair bleaching treatments lighten hair little and cause less damage than chemical bleaching methods. However, since they still damage your hair to some extent, you must continue to utilize moisturizing and conditioning products afterward.

Juice of lemon

Lemon juice contains vitamin C, which can be used to bleach hair without using chemicals. 

  • Materials required: 1 cup water and 2 tablespoons lemon juice
  • Inside a spray bottle, mix these components.
  • Apply to your hair, focusing on the roots. 
  • Allow drying for several hours thoroughly. 
  • Rinse the hair and condition it. 

For a better effect, you can substitute lemon vodka for lemon juice.


It can be used to lighten your brunette hair. 

  • 2 cups chamomile tea and 1/4 cup lemon juice are required.
  • Fill a spray bottle halfway with the solution and distribute evenly to the hair from roots to ends. 
  • Keep your hair out from the sun till it dries. 
  • After that, rinse and use the conditioner.

Apple cider vinegar

Chamomile and apple cider vinegar can work well together to naturally lighten your hair because it helps balance the pH of all hair types.

  • 1/4 cup chamomile tea, 1/4 cup apple cider vinegar, and a splash of lemon juice should be prepared.
  • In a spray bottle or a bowl, combine the ingredients. 
  • Wet your hair. 
  • Leave on for as long as you want. 
  • Going outside in the sun may hasten the process of lightening. 
  • Wash and style normally.
You can use apple cider vinegar to lighten your hair at home. 
You can use apple cider vinegar to lighten your hair at home.


Cinnamon can help lighten your hair. This component is commonly used in many hair “bleaching” methods, but you can also use it to obtain highlights and general lightening.

  • Combine 1/2 cup conditioner and 2 tablespoons cinnamon powder in a bowl.
  • Make a paste with the ingredients and distribute it to your damp hair.
  • Protect your head using a shower cap and let it stay on for 3-4 hours or overnight. 
  • As normal, rinse and style.


Even regular table salt can lighten the hair. The most straightforward approach to test this procedure is to take a plunge in the ocean and spend the entire day in the sun.

In a half-and-half ratio, combine table salt and water. Allow sitting for at least 10 minutes, ideally outside. For a beachier consistency, wash or leave-in.


In fact, the henna powder is derived from a plant, which has been utilized to dye leather and create beautiful designs on the skin for hundreds of years. 

Also, you can use it as an organic method to bleach your hair. Brunettes, especially those with dark brown to black hair, can use it to create natural highlights or a color change.

  • Materials required: 1/2 cup boiling water, 3 teaspoons henna powder
  • Make a paste with the ingredients and let it sit overnight. 
  • Apply for two to three hours on hair. 
  • Cover your scalp by wearing a shower hat over your hair. 
  • After that, wash and style.

Frequently Asked Questions

What blonde hair dye should you purchase?

L’Oreal Paris Excellence Creme Permanent Hair Color

In under 30 minutes, L’Oreal Paris Excellence blonde hair dye provides you with gorgeous color. Notably, it comes with 14 blonde shades, ranging from dark blonde to light blonde, for you to choose from.

It also enriches your hair and enhances its appearance and texture. Because it contains Pro-Keratin and Ceramide, your hair will look smoother and feel healthier.

Revlon ColorSilk Beautiful Color – Ultra Light Ash Blonde

This Revlon Light Ash Blonde is high in silk amino acids and keratin, making your hair more robust than ever. 

The 3D Color Gel Innovation lets you apply rich color to the hair without needing to skip regions with the non-drip liquid gel color. This light blonde hair color provides a bright and multi-tonal hue from roots to ends.

Garnier Olia Hair Color – 9.3 Light Golden Blonde

If you want those wonderful golden hues in light blonde hair color, this blonde hair dye is for you. It is made up of a 60 percent oil blend, including flower oils.

This product can provide a healthy gloss and elegance to the hair, whether you want a root touch-up or want to improve your naturally blonde hair.

Can you use blonde hair dye to lighten already-dyed hair at home?

Unfortunately, the answer is no. 

No matter what color you use, hair dye is not designed to lighten already colored hair; thus, it cannot do so in most cases. In other words, blonde hair dye is designed to color your hair rather than lighten or eliminate it.

You must first allow the molecule to fade or diminish over time before “filling it back up” with another hue to alter your hair color. You may also need to “strip” away your hair undertone (also known as bleaching) based on how light you want to go.

If you want to know more about this topic, you can watch this video:

Final Thoughts

Finally, the answer is no to the title question, “Can blonde hair dye be used as bleach?” It is because these two come with different purposes and processes. However, both may cause damage to your hair if you do not follow up with proper care.

Edna Feber

I’m Edna. I'm here to guide you about hair products and maintenance tips. You'll fine here product reviews regarding hair tools, hair color, hair care and more along with tips to keep your hair healthy!

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