To use the ECOLYTE TOILET BOWL CLEANER, open the cap, and apply the cleaner under the rim and around the bowl. Leave it for 5-15 minutes to allow the liquid to spread. For best results, brush both above and below the waterline, using light strokes to remove stubborn stains. Flush again for a sparkling clean toilet. This cleaner can be used for Western and Squat (Indian or Turkish) toilet and will not affect your septic tank. Use regularly to keep your toilet clean and fresh.Ingredients: Hydrochloric acid (30%) - 10.5% w/v, oleylamine ethoxylate, alkyl trimethyl ammonium chloride, butylated hydroxytoluene, methyl salicylate, dye, demineralized water. and Fragrance.Warnings: Use only for toilet bowl. In case of respiratory irritation, eye damage & severe skin burns. wash hands thoroughly after handling. If in eyes, rinse with water & seek medical advice, if required & have a container/label at hand. Do not ingest, if swallowed, rinse mouth with water & do not induce vomiting. Harmful to aquatic life with long-lasting effects. Dispose of contents as per local regulations. KEEP OUT OF REACH OF CHILDREN.