How long does semi-permanent hair dye last (2023)

Semi-permanent dyes are famous for vibrant colors and hair color commitment for a short period. Semi-permanent hair dyes are best for trying new colors on hair and experimenting from time to time. Many people want to try semi-permanent hair color, but they don’t know how long does semi-permanent hair dye lasts?

So to give an answer to this question, we are here with this article. And not just answer this question but will try to solve all the queries regarding semi-permanent hair colors. So let’s get started!

Table of Contents

What are semi permanent hair dyes, and how do they work?

Semi-permanent hair dyes are those colors that give a better natural hair color look containing no harmful chemicals like ammonia. These colors also take less time to use and less time commitment if you don’t want them anymore.

Simply saying semi-permanent hair colors are hair colors meant for a short time only.

So how do they work? Actually, semi-permanent hair dye colors the hair shaft rather than changing the color of the whole hair. This enables an easy way to change hair color and create funky-looking hair shades.

Also, semi-permanent hair color does not contain ammonia and alcohol, which is great for your hair, as your hair will not get damaged. Semi-permanent hair color gives a luster glow to hair.

Also, if you have used both permanent and semi-permanent hair colors, you have noticed that permanent hair color gives hair an artificial look, but the semi-permanent hair color gives a natural look to your hair. So this is kind of another benefit of using semi-permanent hair color.

How long does semi permanent hair dye last?

If we talk about an average number, semi-permanent hair color lasts for around 6-8 weeks. However, in many cases, they start fading out in only four weeks. So yes, it depends on other factors also and not just the semi-permanent color.

What are the factors that affect the longevity of semi permanent hair dye?

Hair type.
Dye quality.
Hair washing frequency.
Hair washing with cold water of hot water.
Type of shampoo you will use.
Your frequency of visits to the swimming pool.

So let’s come to hair type and quality first. If you have healthy and strong hair, the semi-permanent hair color will only color the shaft, which means it will stay for 6-8 weeks. But in case your hair is damaged and dry, then hair color will be absorbed in the hair, which results in hair color staying for long, like 8-12 weeks.

In case you wash your hair every day, then the hair color will not last long and will start fading away after 12 washes. So it would help if you prevent washing them every day.

The type of shampoo you will use also affects how long does semi-permanent hair dye lasts. Because if you use clarifying shampoo, the more chances are your color will fade way early. However, in the case of mild shampoos, hair color will remain for a longer time.

Now the water you will use to wash hair also affects the longevity of semi-permanent hair color. If you use cold water, the dye will remain for a long time; it will stay for less time if you use hot water.

Another thing that will affect the semi-permanent hair color time is your visit to swimming pools. As swimming pools have chlorine-infused water, it affects your hair color.

Does semi permanent hair color completely washed out of hair?

Yes, after 6-8 weeks, the semi-permanent hair color completely washes out of your hair, which means that your hair looks the same as they were before. Even you can try any other semi-permanent hair color after the former semi-permanent hair color washes out of the hair.

Does semi permanent hair dye damage your hair?

The answer is actually, No as it contains no ammonia, alcohol, or any harmful components, so it does not harm your hair. Another important thing is how the semi-permanent hair color works. As it only colors the hair’s shaft, it does not change the hair composition or its quality.

In this sense, semi-permanent hair color does not damage your hair.

Does your hair texture go back to normal after using semi permanent hair dye?

Yes, the texture and color of your hair will remain the same as it was before the dye. Even the hair texture remains the same during the hair dye becuase semi-permanent hair dye does not affect the hair from the core, and it even does not contains any harmful chemicals.

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Which hair color to choose between, permanent and semi-permanent?

If we talk about the results and longevity, then the permanent hair color gives better results and for a long time. So in case you want hair color for a long period, you can opt for permanent hair color.

But if you want good hair health, then you should use semi-permanent hair color. Becuase semi-permanent hair dye does not contain harmful chemicals like ammonia and alcohol. So it will not affect your hair.

Also, the semi-permanent hair dyes only color the hair shaft and not the whole hair. But the permanent hair color changes the whole hair texture. So it affects the hair.

So from all these points, it is clear that you should use semi-permanent hair color as it is good for hair and is not a long commitment time.

Which are the best Semi Permanent hair dye to buy?

In case you want our recommendations on semi-permanent hair dye, then here are our recommendations for the best semi-permanent hair dyes.

Clairol Natural Instincts Semi-Permanent Hair Dye

How to maintain semi permanent hair dye?

In case you want to give the semi-permanent hair color some extra time on your hair, try the below suggestion!

Use a color care shampoo and conditioner on your hair.
Use heat protectant while usig semi peramnet hair color.
Use hair masks on your hair to give the hair color longevity.
Avoid visiting swimming pool frequently.
Avoid washing hair with hot water and washing them frequently.

Bottom Line

We hope that you had found the answer to the question ‘How long does semi-permanent hair dye last?’ and all other questions related to semi-permanent hair dyes. In case you have any other queries or suggestions, please let us know in the comments.

Thank you for reading!

FAQs

How long does semi-permanent hair dye last

The duration varies depending on factors such as hair porosity, color intensity, and how often you wash your hair. Generally, it lasts for about 4 to 6 weeks.

Does semi-permanent dye fade completely?

Yes, semi-permanent dye gradually fades with each wash. It doesn’t contain harsh chemicals, so the color fades without leaving a distinct line of demarcation.