Hair Loss Due To hair Dye Will It Grow Back? Here Is What You Need To Know
So you’ve noticed a few bald patches on your scalp after dying your hair, or probably, you’ve noticed significant hair breakage, and you think it could be due to your use of hair dyes.
Well, it’s possible. In theory, hair dye may cause several complications and likely damage your hair, but the possibility of it resulting in temporary or permanent hair loss is close to zero.
So why are you losing hair or going bald after coloring your hair? There are a couple of reasons
What Causes Hair Loss Due to Hair Dye?
There are many ways in which hair dye can cause hair loss, and the possibility of hair growing back usually depends on how severe your hair loss is.
Hair Dye Chemicals
- Ammonia: Hair dyes contain an active ingredient called ammonia, which plays a significant role in the coloring process. Ammonia weakens and loosens telogen hair, a process that could lead to hair shedding and hair loss. It is doubtful that your hair loss could be because of your frequent use of hair dyes containing ammonia, except you’re dyeing your hair yourself. This is because hair dyes contain different concentrations of ammonia – stronger dyes have higher concentrations and they should only be used for darker hairs. The problem with coloring your hair on your own is that you can pick the wrong dye for your hair which heightens your risk of hair loss.
- Paraphenylenediamine (PPD): PPD is a chemical used in permanent hair dyes. Unlike other hair dye chemicals, PPD can be very harsh on the scalp and could cause contact dermatitis. While the most common reactions to PPD are wheezing, itchy skin, swelling on the eyes, hands, and feet, hair loss would likely occur especially in severe cases. In a certain case of contact dermatitis due to PPD, a woman was reported to have lost approximately 90% of her hair after the use of a hair dye containing PPD. While this doesn’t happen often, it is common with individuals who regularly color their hair with permanent hair dyes.
- Bleach (Hydrogen Peroxide): Bleach is very important in the hair coloring process but it is just as harmful. To give your hair a different hue, you would need to wash away some of your natural colors and add your desired color with the hair dye. Do this, you will have to first bleach your hair. Bleaching raises your hair’s cuticle allowing the bleaching agent to penetrate the hair shaft. It also reacts with the pigment molecules – destroying them. It doesn’t directly cause hair, but you could notice hair thinning, breaking or bald patches if the bleach causes severe chemical burns that damage your scalp and hair follicles. Or if you have an allergic reaction to the bleach used on your hair; this can lead to inflammation and other complications.
Overuse of Hair Dye
Overusing any synthetic product has its disadvantages and it is the same with hair dyes.
While getting a new hair color every week is a great way to make a fashion statement, you could set yourself on the path to permanent hair loss.
Apart from that, frequent use of hair dyes could raise your risk of developing cancer and asthma. But that doesn’t mean you should give up this beauty treatment. Put, moderation is the key.
Hair Loss Due To Hair Dye Will It Grows Back?
As I stated earlier, there are many reasons for hair loss, and whether or not a hair would grow back will depend on what caused the hair loss.
Chemical burns are common with do-it-yourselves, especially if you’re coloring your hair for the first time.
While videos on Youtube and articles on Google may serve as helpful tutors, it is better to spend as much as you can to get a professional to color your hair, than to face the repercussions of going cheap later on.
Will It Grow Back?
Whether or not your hair will grow back depends on the severity of the chemical burn and the level of damage it caused.
A mild chemical burn could burn off your hair from the shaft if so, the hair will grow back in the affected area. Where the burn scorches the surface of the skin, temporary hair loss could occur.
Temporary hair loss means the hair will grow back naturally in time, however, this is only if the hair follicle is not harmed. Sometimes, you would need a specialized hair loss treatment to speed up hair growth.
Severe cases of chemical burns can lead to a condition known as “cicatricial alopecia”. Here, the hair loss is permanent because of the destruction of the hair follicles.
How to Prevent Hair Loss Due to Hair Dye
Hair loss due to hair dye is something that is so easily preventable that it shouldn’t happen.
By taking the measures below you can prevent chemical burns or allergic reactions to hair dye chemicals or any other thing that could possibly lead to hair loss.
1. Consult a Trichologist Before Dyeing Your Hair
While this will cost you extra, it will reduce the risk of chemical burns and other reactions to the bleach or dye used in coloring your hair.
A trichologist will access your hair and probably provide a pre-bleaching treatment to protect your scalp before bleaching.
2. Get a Patch Test Done
A patch test helps to discover whether you’re allergic to the dye. It is important that you do this prior to the procedure as it can help detect delayed allergic reactions, which could take several days to develop.
Sometimes, you must wear a patch for about 48 hours if, you have a delayed reaction to the allergen.
3. Get a Professional Hair Stylist
Although getting a professional hairstylist to dye your hair won’t eliminate the risk of hair loss due to hair dye, it could reduce it.
A professional would know which dye is perfect for your hair and the safest ways possible to dye your hair causing no adverse effects.