
Can Hair Dye Cause Hair Loss?
Dying hair has been done for many decades. People like to change the natural colour of their hair based on trends. Also as you start to age your hair loses its natural colour and turns grey making dying it a popular solution.
While some people embrace their natural grey hair, it is unfortunately impossible to avoid and people turn to frequent dying. But for the advantages of covering up aging or changing your style can damage from hair dyes cause hair loss?
Summary
- Why is Hair Dying Bad for Your Hair?
- How Does Hair Dye Cause Hair Loss?
- Do Temporary and Permanent Hair Dyes Cause Hair Loss?
- What are Alternative Methods for Dying Hair?
- Conclusion: Chemical Hair Dyes Cause Hair Loss and Should Be Avoided
Why is Hair Dying Bad for Your Hair?
In short hair dyes contain ammonia, hydrogen peroxide and many other chemicals that can lead to problems like hair loss. They penetrate the hair cuticle and damage the outer layer, causing severe breakage.
Both permanent and temporary hair dyes contain harsh chemicals. If you want to dye your hair without any damaging effects or hair loss, you must select the dyes containing natural ingredients. Chemicals in dyes damage your hair structure and cause frizzy, dry and brittle strands.
How Does Hair Dye Cause Hair Loss?
There are different ways through which hair dyes can damage and weaken your hair shafts. The main reason for this is the bleaching agents and harsh chemicals found in the dyes.
Ammonia:
The ammonia in hair dyes penetrates or lifts the cuticle to raise the pH level of the hair. Your hair is damaged the very moment your hair is exposed to ammonia because the cuticle is not meant to be damaged or penetrated. The uplift of the cuticle can lead to hair shedding that is caused by hair breakage.
Peroxides:
After the cuticle is lifted, it’s time to dye your hair. The hydrogen peroxide in the hair dyes are used to give the desired colour to your hair. The peroxide stays on your hair until the dye penetrates the hair shaft. Your hair shafts become weak which results in hair loss. The hair loss due to this may be temporary at the beginning but if the hair is not treated properly, it can lead to permanent hair loss affecting the growth phase of the growth cycle.
Do Temporary and Permanent Hair Dyes Cause Hair Loss?
There are two types of hair dyes, temporary hair dyes, and permanent hair dyes. But the question is do both cause hair loss and damage to your hair?
Temporary Hair Dyes:
Temporary hair dyes are also known as semi-permanent hair dyes. These dyes will color your hair and provide a natural look. These hair coloration products will not lighten the shade of your natural hair, as they do not contain any bleaching agents.
The effect of these dyes will last up to 6 weeks and after that, the colour on hair will start to fade away. These dyes wash away sometimes, which means the temporary dyes need to be reapplied after just a few weeks.
However, they don’t cause much hair loss and are less damaging, but frequently applying these dyes without giving your hair a break can lead to alopecia at a minor level.
Permanent Hair Dyes:
Permanent hair dyes are far more damaging than semi-permanent hair dyes. These dyes use ammonia and hydrogen peroxide to lift the colour of your hair.
The peroxide within these dyes damages the hair shafts and breaks the keratin structure present in the cuticle to give your hair the desired colour. If your hair is naturally dark in colour and you bleach it to make it blonde, then your hair follicles will experience severe damage that might be irreparable.
The hair will become weak and it will break which will result in alopecia, the hair loss might be temporary but it will take time for the hair to regrow. If these chemical-infused dyes touch the roots of your hair then you might lose your telogen hair as part of a type of hair loss known as telogen effluvium. The frequent use of permanent or temporary hair dyes will result in hair thinning and loss.
What are Alternative Methods for Dying Hair?
It is normal if you lose 50 - 100 hair strands a day but if the number increases, you need to adopt some alternative ways to dye your hair. The alternate methods that won't let your hair fall includes the following:
- Dyes that have natural ingredients in them
- Ammonia free dyes
- Henna (only if you want to give your hair a darker shade)
Even using the alternative methods you need to keep your hair moisturised with high quality products to promote hair growth and trim it regularly to have strong and healthy hair.
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Conclusion: Chemical Hair Dyes Cause Hair Loss and Should Be Avoided
Hair dyes contain a large number of chemicals in them that can lead to alopecia or damaged hair. The ammonia and peroxide present in hair dyes result in hazardous consequences for your hair by making your hair shafts thin and porous.
The hair strands become weak when they are exposed to ammonia and the higher the levels of ammonia in hair dyes, the higher the risk of hair getting damaged and thin. If you are going to use hair dyes, select ones that are ammonia-free or have natural ingredients in them.
Do you have more questions or are you looking for a permanent solution to your hair loss? Then feel free to contact our friendly team that will answer all your queries. Furthermore they can also offer a free and non binding hair analysis!