Top 7 Interesting Facts About Hair Dye You Need To Know
                     7 Interesting Facts About 
Hair Dye
1. The Secret behind Graying
When your hair turns grey, it’s because of the chemical melanin. The pigment cells in the hair follicle 
produce melanin. This is what gives the natural color to your precious beautiful hair – black, brown, 
blonde etc. As the melanin production is slowed down, the color of the hair beings to change.
2. Look for the Changing Texture of Your Hair
Coloring your hair can affect the texture of your hair. The darker shades will leave your beautiful locks 
silkier. On the other hand, lightening the color will make your strands grow a little bit coarser. If you 
adore your natural texture and use hair dryer often, then the coloring may tamper the texture of your 
hair.
3. The multitude of Chemicals it contains
We accept one of the basic facts about hair dye that a hair dye consists of chemicals. But the shocking truth 
about hair colors is that some of these chemicals are potent carcinogens. A hair dye may have over 5,000 
chemicals. We feel safe while applying hair dye thinking that it involves only the external application. More 
importantly, the concern is that our skin absorbs these chemicals when the dye sits on the scalp for a while.
4. Trigger for several diseases – Facts about hair dye
Hair dyes can cause harmful skin effects and allergies. It may cause swelling of the face and neck, 
which may further lead to difficulty in breathing. The chemical fumes pose threat to our health in two 
ways – their absorption from the skin and breathing them. Regular inhalation of these chemicals can 
trigger coughing, wheezing and lung inflammation. 
5. Ammonia-Free Dyes are equally damaging
Hair dyes typically use ammonia to lift the cuticle of the hair. This is where the whole process of dyeing begins. 
So, we are opting for an ammonia-free dye because it is safer and better. One of the less known hair dye facts 
is that Ammonia-Free Dyes are equally damaging.
6. Increases Cancer Risk – Facts about hair dye
Exposure to chemicals increases the risk of cancer. Hair dyes have several chemicals; some of them are 
carcinogenic in nature. It may cause bladder cancer and lymphoma. If you are using a hair dye during pregnancy, 
beware as it may cause leukemia in babies.
7. That Stinky Smell Isn’t So Scary
If you recall that stinky smell of the salon, it threatens to be harsh and harmful. Shed off that unnecessary 
worry. It’s actually not that scary. That eye-watering smell is strong and smells stinky. Where does the smell 
come from? Here’s the science behind it. “When the peroxide from the dye solution reacts with the proteins of 
the hair, it releases sulfur. This sulfur combines with ammonia to produce the stinky smell.”
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