For the first time, people aged 16 years and older will be able to buy a screening test patch from general sale outlets to see if they are allergic to PPD.
Link: First allergy test for hair dye to go on general sale
Source: Gov Press Releases
For the first time, people aged 16 years and older will be able to buy a screening test patch from general sale outlets to see if they are allergic to PPD.
Link: First allergy test for hair dye to go on general sale
Source: Gov Press Releases
