Exclusion criteria for the use of the Sensitive Seal are ingredient groups with known allergenic, sensitising and/or irritant potential, e. g.: Allergenic Fragrances, Azo Dyes, certain Preservatives (Formaldehyde Releasers, Parabens, Thiazolinones, Methyldibromo Glutaronitrile), Colophonium (Rosin), Lanolin and derivatives, Propolis, Cetyl Alcohol and derivatives, Cetearyl Alcohol and derivatives, Benzophenone-3, para-Phenyldiamine and derivatives as well as Sodium Lauryl Sulfate.