PPD allergy to semi permanent hair colours can be severe, and if you are sensitive, you must avoid it at all costs. It can cause swelling around the face and neck, as well as difficulty breathing, in the worst cases. PPD can also cause angry red rashes around your hairline, ears, and eyes, which can be serious and unpleasant. PPD is also known as p-phenylenediamine or paraphenylenediamine.
What exactly is PPD?
PPD (paraphenylenediamine) is a chemical substance that is commonly found in permanent hair colour and other colours. PPD is most commonly used in hair colour in dark shades; hair colour companies use PPD widely because it provides long-lasting hair colour with a natural look. Because it is an effective ingredient in colouring dark hair, PPD hair colours is used in both salon and at-home colour. PPD is also used in temporary tattoos, dark cosmetics, and even textile colours and printing inks.
Is PPD dangerous?
Despite its effectiveness in hair colouring, PPD is known for its negative side effects. PPD is known to cause reactions ranging from mild skin irritation to severe allergic contact dermatitis. Dermatitis skin inflammation and irritation commonly known as eczema can occur in sensitive people.
After applying ppd free hair colour, eczema may appear on the upper eyelids or rims of the ears. These symptoms usually subside once the colours has completely oxidised, but any type of rash or swelling is unpleasant, even if only for a short time. In more severe cases, there may be significant reddening and swelling on the scalp and face.
In addition to skin irritations from having their hair coloured with PPD-containing permanent colour, people who frequently work with PPD, such as hair colorists, frequently develop dermatitis on their hands.
This can spread to the arms and even the chest on occasion. To avoid potential allergic reactions, anyone planning to colour their hair should perform a patch test according to the recommended directions on the packaging, and hairdressers should always use gloves when working with PPD-containing hair colour. Increased exposure correlates with an increased likelihood of reaction, even in people who have never had dermatitis.
Always do a patch test at least two days before dying your hair, even if it’s a more natural option or a product you’ve used safely before.
? Carefully follow the instructions, and always double-check the ingredients, as they can change.
? While no hair colours can be guaranteed to be completely safe, keep in mind that severe reactions are extremely rare.
? If you have previously reacted to hair colours, see a dermatologist for patch testing and a formal diagnosis.
? If you have ever had a black henna temporary tattoo, you should avoid PPD / PTD completely because it can sensitise you.
Don’t give up if you’re allergic to PPD.
PPD-free hair colours are available; you just need to do your research to find them (or see my list below if you want to cheat). It’s complicated chemistry, but you must use hair colours that contain para-toluenediamine sulphate, a related substance (PTDS). Only 25% of people who are allergic to PPD will also be allergic to PTDS.
Indus valley chemical free hair colour?
Indus valley gel hair color that provides natural colour while preventing hair problems such as split ends, dandruff, and hair loss. It is the world’s first hair colour with PHAB-free technology. Natural herbs such as henna, jojoba oil, and sunflower not only provide colour but also provide UV protection, antidandruff, and nourishment to the hair scalp.