HG's ready-to-use Grout Cleaner spray is an effective tile grout cleaner thats gentle on grout yet tough on stubborn dirt between wall and floor tiles. Its perfect for bathrooms, kitchens, or other tiled areas in the home. The kitchen spray (or bathroom spray) is safe to use on all types of tiled surfaces - including ceramic, porcelain, quarry tile or porcelain tiles - as well as white or coloured grouting. The powerful in-between bathroom tile cleaner or kitchen tile cleaner gets to work fast, for minimal scrubbing. Any yellow/brown dirt that remains is limescale, which can be removed with HG Limescale Remover. Black grout in the bathroom is caused by mould - try HG Mould Remover spray (sold separately).Spray liberally on the grout. 2. Leave to work for a couple of minutes, then scrub the grout with a brush. 3. Remove loosened dirt with lukewarm water. Avoid contact with skin. Keep this HG cleaner out of childrens reach. Always read the label. Discover the HG professional range of specialist household cleaning products and cleaning sprays, including HG Limescale Remover, multi-purpose cleaners and all surface cleaner sprays for your home, office or outside space. Spray the grout thoroughly, leaving the product to work for a few minutes. 2. Brush the grout with a brush and then wiping off the loose dirt with clean lukewarm water. 3. Repeat the treatment if necessary. Includes: 1 x HG Grout Cleaner (500ml spray)Ingredients: Anionic Surfactants, Chlorine-based Bleaching Agents Directions: 1Safety Warning: Keep it out of the reach of childrenBox Contains: 1 x 0.5L Grout Cleaner ready to use | HG Grout Cleaner Ready-to-Use, 500ml in Clear