allergic contact dermatitis

Disperse Blue 106: Everything You Need to Know

Disperse Blue 106: Everything You Need to Know

Even the seemingly harmless colors can bring a breakout you won't forget. 

On a daily basis, people consume or come into contact with various dyes through food, personal care products, medicinal drugs, and even clothing. While dyes have become a critical component in the manufacturing world, it can have negative effects on people with skin allergies and sensitive skin. 

Dyes, which come from a wide variety of both natural and synthetic sources, have become useful in changing the product appearance and altering the identification of food, drugs, and textiles to get their final colors. By chemically binding to the material, dyes became essential for a wide array of purposes:

  • Visual Appearance: They make products look more visually appealing to attract customers. Cosmetic products utilize a lot of dyes to give people the right color.

  • Identification: Various dyes can also help distinguish products based on their flavors or options. The right color can be critical in the proper identification of a drug in the food and beverage industry and personal care items.

  • Consistency: According to HunterLab, customers retain confidence in your product each time they buy "when you ensure the same colors and appearances are present consistently."


Amid the many advantages of dyes, some people, particularly those with skin sensitivities, have adverse allergic reactions upon consumption and contact with them. They experience headaches, flushing, itchy skin or eyes, hives, and dermatitis.

In extreme situations, some severe symptoms include swelling of the face and lips, difficulties in breathing, low blood pressure, fainting, and worse, anaphylactic shock. Different dyes pose different risks and cause skin-related conditions and irritation - like Disperse Blue 106. 


According to Contact Dermatitis Institute, disperse blue 106 is a dark blue textile dye found in fabrics colored dark blue, brown, black, purple, and some greens. 

It is frequently found in the 100% acetate and 100% polyester fabrics, but may also be found in other synthetic-blended clothes, bedding, nylon stockings, swimming suits, and tights. Usually, products that have been colored dark, blue, brown, black, purple, or green, may have been immersed in disperse blue 106. 

"Allergic patients should avoid contact with these materials, wash new clothing or bed linens multiple times before use, and wear fabric made of natural fibers such as silk, wool, and cotton," said Contact Dermatitis Institute.

The National Library of Medicine also published a recent study that Disperse Blue 106 and 124 are frequent allergens, commonly found in the 100% acetate and 100% polyester liners of women's clothing. 


According to Contact Dermatitis Institute, people with skin allergies and sensitive skin, who have reacted to disperse dyes, should avoid polyester, nylon, and other acetate fabrics as long as possible. They should also avoid garments made from pure polyester, acetate blends, colored blue or dark colors like black, brown, green, violet and purple. 

To ultimately allergic reactions, we, at Cottonique, highly recommend: 

  • Wearing loose fitting clothes
  • Avoiding nylon stockings, especially dark colors.
  • Washing newly-bought clothing or bed linens twice before use
  • Investing in natural-based fabrics, silk, cotton, and wool.

Here at Cottonique, we believe that 100% organic cotton undergarments and clothes protect the wearer best against skin allergies, like eczema, allergic contact dermatitis, urticaria, angioedema, and others. 

Experience tells us that we should avoid a certain substance after experiencing a flare-up. That's why there's a need to always be on the lookout for potential triggers that may cause irritation.

If you're keen on avoiding triggers and removing allergens from your lifestyle, start by filling your wardrobe with our allergy-free organic cotton clothing. The avoidance of all potential irritants and allergens remains the best way to keep your skin from becoming itchy and irritated.

For uncompromising prevention of severe allergies and multiple chemical sensitivities, visit our Allergic Contact Dermatitis collection — completely free from harmful allergens, elastics, chemicals, and dyes. To know more about Disperse Blue 106, reach this informative resource from T.R.U.E Test. You may also read our previous blog: Allergic to Colors? 5 Dyes Your Skin Might React To.

DISCLAIMER: The information presented on Cottonique is not, and will never be, intended to be a substitute for professional medical advice, diagnosis, or treatment. All content materials found on this site, from text, treatments, outcomes, charts, graphics, photographs, and study findings, are created and published for general informational purposes only. It should not, in any way, be construed as a standard of care to be followed by a user of the website. 

Thus, readers are encouraged to verify any information obtained from this website with other accurate references and review all information regarding any medical condition or treatment with their physician. As Cottonique strives to help those with allergies live with better days, the hypoallergenic apparel brand encourages everyone to always seek the advice of their physician or other qualified health providers with any questions they may have regarding a medical condition.

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