It is short for Paraphenylenediamine.
This chemical, an ingredient of many hair dyes, sometimes causes an allergic reaction, i.e. dermatitis (inflammation of the skin.)
For more information, see Related links. (Caution: contains pictures of the condition)
kloj
Paraphenylenediamine is pronounced as "para-fen-uh-lin-eh-dye-uh-meen." The emphasis is typically placed on the "dye" syllable. Each part of the word is pronounced clearly, breaking it down into manageable segments: "para," "phenyl," "ene," "di," "amine."
Para red, also known as para-phenylendiamine (PPD), is an organic compound commonly used as a dye and in hair coloring products. Its mechanism involves the oxidation of the amine groups in the presence of an oxidizing agent, leading to the formation of colored azo compounds. These azo compounds result in the vibrant red color associated with para red. Additionally, the compound can undergo polymerization, contributing to the stability of the dye in various applications.
Mild steroid creams, such as 0.5-1% hydrocortisone, can be used for seborrheic dermatitis and sometimes intertrigo. Prescription strength creams may be needed for short-term treatment of more stubborn cases
The para block is the urinal puck that sits in the urinal. Para is short for para-dichlorobenzene or something along those lines. It was discovered to be a carcinogen so they started taking it out of the urinal pucks. Now we use non-para blocks.
"Didy" ( dye-dee) is short for diaper.
Cut it short, dye it blond.
He had dermatitis. Easy isn't it:->
Ketoconazole ointment is primarily an antifungal medication and is not specifically indicated for treating hair dye allergies. Hair dye allergies typically result in contact dermatitis, which may require corticosteroids or antihistamines for relief. While ketoconazole may help if there is a fungal infection or secondary irritation, it is not a standard treatment for allergic reactions to hair dye. Consulting a healthcare professional is recommended for appropriate treatment options.
Some examples of restricted azoic dyes are para red, orange I, II, and B, as well as para phenol. These dyes are restricted because they have been associated with potential health risks and are subject to regulation and control.
for short term you can buy the spray on hair color
Dermatitis is inflammation of the skin. Hepatitis is inflammation of the liver.