pixel
 You are here:  Home  ›  How to  ›  Hair Care  › 
pixel
hairstyle Hairfindertrademark graphic
Hairstyles, Hair Care & Fashion
 
pixel
pixel pixel
pixel
pixel
pixel
pixel
pixel
pixel
pixel
pixel
pixel
pixel
pixel
pixel
try on hairstyles
pixel
pixel
pixel
pixel
pixel
pixel
pixel
ask hair questions
pixel
pixel
pixel
pixel
pixel
pixel
pixel
pixel
pixel
pixel
pixel
pixel

Hair Color Allergies

An Important Warning Concerning Haircolor Processing
 
We here at hairfinder.com have long been advocates of patch tests prior to any chemical service an individual undergoes. These tests are meant to provide a warning of sensitivities to chemicals used in these services in a controlled manner so as to minimize the potential damage to the individual. (Better a small, irritated, and itchy spot than a horrendously painful scalp should you prove sensitive.)
 
Recently, however, news reports indicate that there is an increase in the number of reported (and diagnosed) allergic reactions to hair dyes. This has been attributed to the fact that younger and younger individuals are coloring their hair. Doctors of the Auckland Allergy Clinic in New Zealand have noted “a dramatic increase in allergic reactions to hair dye internationally”. Allergy Today magazine also acknowledges the increase in haircolor-allergy cases. The patients typically complain of symptoms, such as: itching of the scalp, redness and swelling of the face, and pain at the site of exposure.
 
mixing hair color Another factor that is believed to be a contributor to the spate of allergic reactions is the global economic crunch. Since hair dye is commonly used to cover gray hair, the credit crisis has led many individuals to use “do-it-yourself” haircolor kits. It’s these cases, along with occasional disregard for pre-service testing that are believed to have added to the situation.
 
The primary culprit in allergic reactions to haircolor formulas has been identified as a chemical called Para-phenylenediamine (PPD). PPD is the main coloring agent found in permanent and semi-permanent haircolor. The chemical is also found in henna tattoos, which are marketed to target young people. The marketing of these tattoos is also thought to be a major contributor to the increase in allergic reactions.
 
Many countries already have restrictions on the use of PPD – in some countries the chemical is even banned from use. However, it has not been banned in countries like New Zealand, though new regulations mean that as of July 2009, PPD-inclusion will need to be disclosed on product labeling – including a warning of allergic reaction risks.
 
It is important to remember that whether you are going to a salon or doing your own color at home, you should ALWAYS perform a patch test before having the color service. (Most packages of home color products include specific instructions on performing the patch test.) These tests generally involve swabbing a small amount of the chemical mixture onto the skin in an innocuous location, then waiting a designated period of time for a reaction to become apparent.
 
The time an individual should wait is usually listed as either 48 or 72 hours. It should be noted, however, that medical professionals in the U.S. have noted that sensitivity reactions to PPD have been seen to emerge as many as 10 days after initial exposure. This delayed reaction has been seen primarily with the temporary/henna tattoos containing what is called “black henna”.
 
Furthermore, just because you have used a color product before with no problems does NOT mean you are safe to use that product without testing. Allergic reactions commonly emerge after long periods of time where the irritant is something used regularly without prior problem. (I cite the recent story of British hairdresser Graham Howe who developed allergies to the PPD in the haircolor he worked with, the latex of his working gloves, and the nickel in his cutting shears, AFTER twenty-one years as a hairdresser.)
 
No, you must always perform a patch test before any chemical service, just to be safe. Always read the product packaging carefully and follow the guidelines to patch testing precisely. If you are concerned about whether or not your particular color product contains PPD, the following is a list of phenylenediamines (or related chemicals):
 
Benzenediamine, Diamino-Benzene, Diaminobenzene, Benzenediamine, Benzenediamine Ethanedioate, Phenylene diamine, Phenylenediamine, Aminoaniline, 6PPD, APCO 2330, Aspartyl-Pyridoxal-5'-Phosphate, C02454, CI Developer 11, Developer 11, Developer C, Developer H, Developer M, Direct Brown BR, Direct Brown GG, Fenylenodwuamina, Fouramine 1, m-Aminoaniline, m-Benzenediamine, m-Diaminobenzene, m-Fenylendiamin, m-Phenylene diamine, M-Phenylenediamine, meta-Aminoaniline, meta-Benzenediamine, meta-Diaminobenzene, Metaphenylenediamine, p-Aminoaniline, p-Benzenediamine, p-Diaminobenzene, p-Fenylendiamin, p-Phenyldiamine, p-Phenylene diamine, p-Phenylenediamine, PARAPHENYLEN-DIAMINE, Paraphenylenediamine, PLP-ASP, PPD, Renal PF.
 
Stacy - Hair Stylist     ©Hairfinder.com
 
pixel
Home        News        Updates        Hairbooks        Virtual Hairstyles        Hairstyles        Hair Q&A         Sitemap        Privacy Statement        Disclaimer
Join us on facebook