Hair color allergies

Hair dye allergy symptoms There’s a difference between a sensitivity and an allergy to PPD or other hair dye ingredients. A sensitivity may cause contact dermatitis symptoms, such as burning and stinging or red, dry skin. If you’re allergic to hair dye, your symptoms can range from mild to serious. Read more…

Ammonia versus MEA

There are many myths and much misinformation out there about the use of ammonia in hair coloring products. Much of this is propagated to hairdressers and consumers through marketing messages. Many people are confused. Ammonia is a product that provides the alkalinity needed to allow the penetration of the color Read more…

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