How long do you have to wait to bleach your hair again? I Tips and Tricks

Trends in hairstyle change year-round or even in a few months. People always pursuit a new experience of their hair color especially in light shades which need to remove the original color from the bleaching technique. Whether you dye your hair at home or salon, you need to concern about the time between each session.

How Often Can Hair Be Bleached?

Firstly, we should know that bleaching is a chemical process that will damage the internal structure of your hair. Therefore, our advice to those who want to dye their hair bleached is to limit it to a maximum of 6-8 times per year to leave your hair detox. It will take a lot of time to recover your hair cuticles and even when you put a lot of effort into it, your hair texture can not be the same as the original.

If you want to dye other light tones that require bleaching intervention, you can wait until your color completely fades and transfer to a transparent color.

In the case that you have never bleached before, it would be better if you can use the service from a salon whose staffs are experts about hair and color to limit the damage to your hair. We are sure that you can not bear the irreparable damage when you have no idea about the percentage of bleaching power and hydrogen peroxide for each bleach session and the process to do it.

Tips During the Bleaching Process

Bleaching and dyeing at home is not easy as a video showing on Instagram and Youtube. It will require some basic knowledge about color and bleaching mixture. So to prepare for your coming bleach here is some useful information you should concern about.

Determine your hair color.

Your current color and hair type will determine how color displays on your strands. Your hair might be dry, oily, and normal. Based on the sign of each kind, you know your hair type easily. Besides, according to the hairstylist, there are 10 levels of hair color from black to lightest blonde

10 levels of hair color10 levels of hair color

For light color, there is a base level you should have before dyeing. By finding your color level, you can decide bleach times to achieve the requirement. For example, if you want to dye purple pastel, your base color should be in level 9 which requires 3 bleach times.

Follow the instruction

After purchasing the right item for your hair type, you need to read an instruction added outside the box carefully. Bleaching products will normally provide a guideline for each hair type and intended results. For some certain brands, they will offer advice for bleaching times and the hair testing process. Through the instruction from the retailer, you could understand how to mix the ingredients and how-to-do list before bleaching.

Strand Test

This is the most important step that you must do before starting bleach. This test will allow you to know whether your hair is too damage or not. To do this test, you need to apply a bleaching mixture to a small piece of hair and leave it for 45 minutes. If there is no change after washing, your hair is ready for bleaching. In contrast, if your hair is too brittle, your hair can not resist chemical damage.

How long do I have to wait to bleach your hair again?

You should wait at least one week for your next bleach. The time can be changed based on your hair texture and condition. After each bleach session, your hair structure is broken and the natural oil of your scalp will be removed leading to dryness. Therefore, it is essential to leave your hair to relax between sessions. We do not recommend you reduce the waiting time to 2-3 days because the chemical ingredients from bleach dye will directly affect your hair fiber leading to a brittle problem.

Based on your hair type, the waiting time is different. If you have fine hair, you bleach after 7 -10 days. The upper tone process should be planned after a while time of using conditioner to heal the effect of the chemical on your hair.
In the case that your hair can not pass the strand test above, your hair is warning you that your strands are extremely weak and need treatment. There is at least a month for your next bleach session. Let your hair recover first by using the proper shampoo and conditioner which could infuse vitamins and nutritious oils on your cuticles. It will take time to nourish your damaged hair but it is the only way that you could do to prepare to strip the hair of your color.

How long do you need to leave the bleach on your hair?

There are 3 factors that affect how long you leave the bleach mixture on your hair including your desired color, your current color level, and texture.

Blonde hair: for people who have blonde hair from level 6-8, just leave it 15-20 minutes. Remember to check the color of the strand whether it is up the tone or not.

Dark hair: Color from level 1 and level 2 will take more time. The beach session should be divided into 2-3 sets to limit the chemical damage. Each time will last 30 minutes to reach the determined color.

Fine hair: Waiting for 10-15 minutes before washing is fine for this type of hair.

Coarse hair: Same as dark hair, this type of hair is hard to deal with chemicals. So to strip the color effectively, you need to divide the process into at least 2 sessions.

What happens if you leave the bleach on your hair for too long?

The working of hydrogen peroxide from the bleach mixture will remove the melanin on your root but it also strips some essential oils from your strands making your hair dry and brittle. The maximum time the mixture can be on your hair is 30 minutes, if it is out of time, it can cause terrible effects on your scalp and hair texture.

Keratin Lost

Keratin is one of the most important proteins that can boost the strength of your hair. These proteins are under your skin and nourish the root of each strand. Without keratin, the health of your hair will be weakened.

Coase and Brittle

While bleaching, some moisture nutrients were stripped with melanin which affects directly on hair’s structure and creates excessive porosity and dehydration to your hair. This will lead to irreversible damage.

How can I reduce the damage of bleaching my hair?

When you use chemicals to strip color, you can not avoid the damage from these. But you could prepare before and after the aggressive process of bleaching.

There are several ways that you could approach but we highly recommend you put your effort into caring about the elasticity of your hair and hair hydration.

To maintain the moisture of your current hair, deep conditioning is needed in both processes. Instead of using your current products, you might need to opt for another one that is more suitable for your damaged hair. Too much bubble from the shampoo can cause double dryness so it would be better if you pick a gentle shampoo instead. In the case that you can not decide which one is better, this article this help you out. Do not forget to apply conditioner right after bleaching and during the hair care routine. It will support the recovery process of your hair more quickly.

Besides, the application of a hair mask that contains nutritious oils such as olive, avocado, honey coconut, and aloe vera can improve the protective barrier of the scalp and boost the creation of natural oils from the roots. You can make a mask by yourself with cheap ingredients such as butter and eggs. The amino acids in these components will reduce protein loss and enrich nutrients absorbing to your strands.

In conclusion, stripping your hair color multiple times is not a good idea for your health of hair. Make sure that your hair is ready to bleach and you have a plan to recover the damage of chemicals. We hope that the information in this article is helpful for you. If you want to read more related topics from us, you can leave an email and receive an update each day.


Written by: Allen

Allen is an introverted person and a travel lover who loves exploring new things all over the world. She likes to walk around in beautiful places and looks for a new destination and country for travelling. It is the reason why she can update all of the news related to cultures, people, and food of the local. If you are searching for an article that provides good deals or wonderful destinations, Allen may be the best person you can connect with.