Why test for Nickel?
Nickel has been shown to be the most common cause of skin contact allergy in Europe. European Directive 94/27/EC was made UK Law in 2000 and specifies the upper limit for nickel release in articles which have direct and prolonged contact with the skin – such as Jewellery, fashion accessories, and metal adornments for apparel. It also specifies the upper limit for nickel content in specified articles.