Are Nikel® products 100% natural?
Most Nikel products are 100% natural and preservative free (all facial concentrates, all body oils, balms, cocoa butter…); they are preserved by the antioxidant effect of vitamin E, which simultaneously treats skin and protects it from oxidative stress. All Nikel line products contain 100% active components. The preservatives that are necessary for some products are used in minimal quantities, their safety was tested and internationally acknowledged, which ensures that your skin can enjoy Nikel products on a daily basis. For all those reasons, Nikel products must be used within 3 to at most 6 months after first being opened.