PPD - More Than Just Hair Dye?

Do you think PPD is just hair dye? These facts could surprise you. See how PPD is used in Henna tattoos, brow/lash tinting and in makeup. See its multiple uses here.

PPD - More Than Just Hair Dye?

Given the attention now being paid specifically to its role in hair colouring, you’d be forgiven for thinking that this was PPD’s only application in the cosmetics world. In fact, PPD can exist in places you may not expect. 

Black Henna Tattoos

Perhaps the most insidious is in so-called ‘black henna’ tattoos. ‘Black henna’ (sometimes called ‘piko’ or ‘kahli mendi’) is usually a paste that has had PPD added to it, often in quantities much higher than is permitted by law in hair dye. In many cases, there’s no actual henna in the mixture at all. ‘Black henna’ tattoos are often offered at festivals, on beaches or in other holiday destinations but should absolutely be avoided wherever encountered, as they’re unregulated and potentially extremely dangerous. Because of the high concentration of PPD being applied directly to the skin in so-called ‘black henna’ (there’s actually no such thing - real henna is orange-brown), they can readily cause chemical burns to the skin or trigger a severe reaction in anyone with a PPD allergy. In fact the application of a black henna tattoo is often the incident that ‘activates’ the immune system against PPD creating a new allergy in a sufferer for the first time.

Tattoos

It’s important to note that conventional tattoos done with modern inks do not contain PPD but, as with any cosmetic procedure, it’s best to check first to be confident that nothing is being introduced onto or into your body that it’s unable to tolerate. It is common for tattoo artists to refuse to work on any client with a history of severe allergy or anaphylaxis.

Brow and Lash Tinting

Perhaps a more obvious use of PPD and PTD in the salon is in eyelash and eyebrow tinting. As these treatments use products which generally equate to a semi-permanent hair dye, in most cases you’ll find a comparable concentration of PPD and PTD in these products, and so the same precautions should be taken beforehand.

Makeup

Despite persistent rumours to the contrary, the use of PPD in makeup is illegal. It is not used in black eyeliner, mascara, brow pencil or any other cosmetic item. 

Just a suggestion because I very much like the way you described the role of the immune system in the other file

The Science Behind Allergies

See the science behind what causes allergies here. There are many causes and reasons for allergic reactions and the many factors are mentioned in here.

Hair Dye Health

PPD is short for Phenylenediamine. Learn more about what it is and what other applications it is used for e.g. Henna and make up.

Hair Dye Health

Here is the information on what PPD hair dye is and how it works. This includes the science behind it and best practices for perfect application.