Frosch Flecken- & Vorwasch-Spray Wie Gallseife

Frosch is a leading eco-friendly cleaning brand that originated in Germany. Known for its iconic green frog logo, the brand was launched in 1986 by the family-owned company Werner & Mertz. The product shown is a stain and pre-wash spray designed to mimic the properties of traditional gall soap using plant-based ingredients.

The brand focuses heavily on sustainability, utilizing recycled plastic for its packaging and environmentally friendly chemical formulas. Manufacturing is primarily centered in Mainz, Germany, which serves as the global headquarters for Werner & Mertz. The company remains an independent, family-led enterprise committed to circular economy principles and ecological integrity.