Can you dye your hair twice in one day? Recommended by Experts

It’s no doubt that new hair colors can instantly improve your beauty look. Changing the natural color into a new hue is exactly a good way to refresh your appearance. That being said, you may find yourself wondering if there’s a limit to how many times you can dye your hair.

Every day we might come across a lot of news about the harmful effects of hair dyes if you use them too often. However, to satisfy the beauty needs, most of us will ignore that information.

So, can you dye your hair twice in one day? Scroll down to see how we answer this question as well as learn some more hair care tips to keep your hair dye color best.

Can you dye your hair twice in one day

Risks from dyeing hair

Almost anyone who has dyed their hair, even just once, cannot deny its positive effects. It gives you a more prominent and confident look. However, you should understand that any chemical process can affect your hair negatively, and hair dye is certainly no exception.

Some studies show that dyeing hair can cause various kinds of cancer, such as scalp cancer, breast cancer, etc. because, during the process, all the dye will be absorbed through the scalp, where there is a lot of blood circulation. The blood circulation will then accidentally carry the dye all over the body, thereby causing cancer.

Can you dye your hair twice in one day

On the other hand, the main ingredients of today’s hair dyes are usually p-phenylenediamine (PPD), toluene-diamine sulphate (TDS), resorcinol (RES), aminoazobenzene, xylidine, aminophenol, which are all not good for the hair. There are numerous other dangers you can suffer from these chemicals, for example:

– Damaged hair (split-ends, breakage, loss of shine, dry hair, etc.)

– Scalp inflammation (red itching and discomfort spots on hair roots).

– Increased or decreased pigmentation on the scalp.

Can you dye your hair twice in one day?

Despite a lot of disadvantages from dyeing hair too often, there’s still a slight chance you can do that, and it depends on the different factors I listed below.

1. Your hair condition

If you are lucky enough to own healthy hair which is less affected by the negatives of hair dyes you might consider dyeing your hair twice in one day. So, the question “Can you dye my hair twice in one day?” easily to get a YES in this situation.

By contrast, in case your hair is unhealthy and vulnerable, you should wait for a while before dying it again. Any dye added to hair, even once a month, is harsh on the hair because of the hydrogen peroxide used in the process. As a result, your hair will lose its shine and smoothness as well as become dry and easy to break.

>>> See more: How to get perfect permanent purple hair dye for dark hair

2. The products you use

The type of dye you are using is also an important factor to decide whether you can dye your hair twice in one day.

The very first thing to note is make sure you use the authentic box dyes from the manufacturers to avoid unexpected negatives on hair as for fake ones. Also, you’d better follow their instructions/suggestions for the best result.

Can you dye your hair twice in one day

Permanent dyes and bleaches typically come with more risks of hair damage because they require more topping up in order to maintain an even color. For that reason, balancing the time to apply these types of dye to your hair is a good thing you should do.

Or, you can consider using semi-permanent hair color products for two main reasons:

  • Easily to fade.
  • Much gentler on hair since they don’t contain Ammonia or Alcohol.

What is the best time to dye your hair again?

The minimum length of time for hair to recover and ready for a new challenge is about 4-6 weeks.

Can you dye your hair twice in one day

What happens if you dye my hair twice in one day? Your hair will be badly destroyed. You don’t want that, do you? Consequently, just be patient until the hair gets better.

When the dye begins to fade, you can change the hair color. Besides, remember to choose the type of dyes with moisture to limit the chemical effects to hair.

How to repair damaged hair caused by dyeing too many times in a row

Can you dye your hair twice in one day

To take care of your damaged hair by dyes, you should make a hair-care schedule like this:

– Cut off split ends once a month. This will stimulate hair to grow faster.

– Choose hair care products with conditioning ingredients like avocado, papaya, collagen, etc. to take care of your hair.

– Use the hair mask 2-3 times a week if your hair is too dry. Some good suggestions are vitamin E, eggs, coconut oil, aloe vera, etc.

Alternatives to dye your hair with less harm

Can you dye your hair twice in one day with less harm? Yes, if it’s with two options I mention below.

Instead of using permanent or semi-permanent hair dyes, you can try out the wash-out hair color methods for an even easier way to makeover your look.

Coloring sprays

Color sprays can coat the hair in a layer of pigment which usually comes out with one wash. However, it would be a great idea to try a new color on your hair in a short time and change it anytime you want.

Can you dye your hair twice in one day

Hair chalks

Hair chalks allow your hair to wear another color cover without the permanent harmful consequences. Most will fade as days go on as they only cling to the surface of the hair. Nevertheless, it’s always important to read the instructions before applying, so you don’t end up with any unwanted surprises!

Can you dye your hair twice in one day


The “old but gold” tip for changing your hair color at a glance is wearing a wig. This kind of accessory can also protect your scalp from the sun and from cold air. But most of all, you can try any color you want in just one day without any bad effect.

Can you dye your hair twice in one day

Final thoughts

Hopefully, after going through all the information I have shared in this article, you can answer the question “Can you dye your hair twice in one day?”, as well as learn more about the serious harms of hair dyes on both scalp and health.

Always love and cherish your hair!