• Ultra powerful: sustainably removes persistent discoloration and graying from white and colored fabrics. • Thanks to its exclusive SOS formula, it restores the original colors of your fabrics. • Suitable for all color-fast fabrics, including delicate items such as wool and silk. • Effective in hand washing processes (30 °C–95 °C) and in the washing machine (60 °C–95 °C). • Bring your favorite garments back to life after color accidents in the laundry. • Not suitable for synthetic fibers, jeans, Indanthren colors, or stains from sunscreen or UV protection products. • It is essential to perform a color-fastness test before application.