RE: Allergic Reaction to PPD
EcoColors, Inc.
TO ORDER: LOGIN or REGISTER 

Message Board

Post #1159

RE: Allergic Reaction to PPD

PPd is not the same as toluene 2,5 diamine. They are completely different oxidative dyes. Some people develop an allergy to PPD with repeated exposures over time.. Read more about studies and exposure at https://ecocolors.wordpress.com

Posted by: ecocolorsinc

This is a reply to message 1163 by ConnieY  



Go back