When exploring the world of hair coloring , many people often face an important question: which step should be done first, hair dyeing or bleaching? This is a crucial question that affects the final hair color result, hair health, and the longevity of the hair coloring. Are you also struggling with this, or even wondering about the order of hair coloring before you even begin ?

In fact, the order in which you dye and bleach your hair directly affects the outcome of each hair coloring session. From the color itself to the protection of your hair, the correct order not only ensures you get the desired results but also makes your hair healthier and shinier. So, should you bleach first or color your hair first ? This article will provide a detailed analysis of this question.


1. Hair bleaching vs Hair Dye: What are the differences between the two?

Before understanding the correct order, we first need to clarify the basic concepts of hair dye and bleaching. Although both are closely related to hair coloring , their functions and operating principles are significantly different.

Bleaching

  • Bleaching removes the natural pigments from hair using chemical ingredients (usually hydrogen peroxide), typically to lighten or even whiten the hair. The main purpose of bleaching is to alter the hair’s base color, creating a lighter, more even undertone for hair coloring . Bleaching is often used by those who want drastic color changes, especially when dyeing hair gray, silver, or very light shades; bleaching is indispensable in these cases.
  • However, bleaching is a relatively strong chemical treatment that weakens the hair structure, often resulting in some hair damage. Therefore, caution must be exercised when bleaching to avoid over-treatment that can lead to brittle and dry hair.

hair coloring

  • Hair dye changes the color of hair. Unlike bleaching, hair coloring doesn’t remove the hair’s natural pigments; instead, it adds artificial pigments to give the hair a new hue. The hair coloring process is gentler and causes less damage, making it suitable for those who only want a slight change in hair color or an ombre effect.
  • Generally speaking, hair coloring is less damaging to hair than bleaching. However, if hair is not bleached before coloring, especially if the hair color is dark, the effect of hair coloring may not be satisfactory, and the color may not be bright or even.
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2. Should I bleach my hair first or do a Hair Dye first?

Bleaching first, then hair coloring, is the order recommended by most hairstylists and hair experts. While some may consider coloring their hair before bleaching, doing so carries more risks and potential problems. Below, we’ll analyze the order of both steps to help you make the best decision.

2.1 Why is it better to bleach your hair first?

  • hair to provide an even base color
    is to remove the natural pigments from the hair and create a lighter base color. Only by bleaching first can you ensure that the hair dye can penetrate evenly into each strand of hair, resulting in a brighter color. Especially for people with dark hair, bleaching first can make the hair coloring effect more vivid and avoid uneven hair coloring due to an overly dark base color.
  • To prevent dull hair coloring results,
    if you directly apply hair coloring, especially to dark hair, the hair dye may not produce a noticeable color change. Therefore, bleaching your hair first, followed by hair coloring , ensures a significant color change, especially when you want to change to a lighter shade.
  • To avoid unnecessary color differences
    bleaching your hair before hair coloring helps prevent color variations. If you color your hair first and then bleach, the bleach will remove the hair color, causing the coloring effect to disappear completely or become uneven, thus wasting time and hair coloring products.

dry hair2.2 When is it appropriate to hair dry before bleaching?

  • While bleaching is usually done before hair coloring , there are exceptions, such as when you want to create an ombre or two-tone effect. For example, some hairstylists might color the hair first and then bleach specific areas to create an ombre or shading effect.
  • However, a downside to this is that bleaching will remove the hair coloring , potentially resulting in a color that doesn’t turn out as expected. Therefore, if you decide to try this method, be sure to choose suitable hair coloring products and ensure your hair is healthy to avoid excessive damage.

3. How to protect your hair and reduce damage?

Bleaching and hair coloring can both damage hair, especially when these processes are performed frequently. To minimize damage, here are some hair care tips:

3.1 Choose gentle hair coloring and bleaching products.

When choosing hair dye and bleach, opt for low-ammonia or ammonia-free products. These hair coloring products are less damaging to hair and safer to use. Additionally, choose professional brands of hair coloring and bleaching products, as they typically contain specialized hair-care ingredients that provide some protection during the chemical treatment process.

3.2 Maintain good hair care habits

bleaching and hair coloring , it’s crucial to perform deep conditioning treatments promptly. Use nourishing hair masks, hair serums, and other products to help repair damaged hair and increase its shine and elasticity.

3.3 Avoid frequent bleaching and hair coloring

Excessive bleaching and hair coloring can cause hair to gradually lose its natural oils, becoming brittle and dry. Therefore, avoid frequent chemical treatments and allow your hair adequate recovery time after each hair coloring session.

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4. Conclusion: Choose the correct hair drying order.

In summary, for most people, the optimal order for hair dyeing and bleaching is bleaching first, then hair coloring. This order provides the hair with an ideal base color, ensuring vibrant and long-lasting color after coloring. Regardless of the order chosen, protecting hair health is always paramount. Selecting suitable products and effective care will make your hair coloring process smoother and result in healthier, shinier hair.