Ariel ultra oxi brighter whites stain remover is specially designed to penetrate and remove stains. With oxygen-based bleaching agents, this powder has been formulated to gently bleach your clothes, removing marks and keeping your whites brighter for longer. Simply add as little as one scoop with your detergent, wash as normal and ensure a complete rinse through. For best results treat stains as soon as possible. Warning: Always read packaging before use. Always follow washing instructions on garment or fabric care label. Always test for colour fastness first in an inconspicuous area. Keep out of the reach of children. Avoid contact with eyes.