We are in the house cleaning business and will now sell professional-grade cleaning agents to the general public. This is a cleaning agent that removes what is known in the industry as "ghosting." It's an acidic cleaner specifically designed to eliminate that white haze that appears after cleaning the bathroom and drying. ・For professional use, not generally available to the public Equivalent to Akakini (Red Demon) by Mr. Mogi Kazuya's detergent pro shop (Mr. Mogi Kazuya's Akakini is also primarily for businesses) It comes as a set of one 35g bottle and a special non-woven abrasive pad. Use it undiluted. How to Use Soak the special pad directly with the Red Demon. Scrub the ghosting areas. (Be careful not to scratch the material by scrubbing too hard) Rinse with water or warm water within 75 seconds. ※※※※※　Important Notes　※※※※ Always use the "Red Demon" AFTER cleaning with a regular bathroom cleaner! Reason: Because sebum prevents it from attacking the ghosting. ※Important Information※ The container containing the undiluted solution is made of a material that does not dissolve, but it is recommended to store it in a bucket or similar container. We are not responsible for any damage to floors or other surfaces in the event of a leak. Please store and use at your own risk. 【Condition】New 【Contents】1 bottle of 35g undiluted solution 【Liquid】Acidic 【Details】Acidic detergent / Made in Japan Explanation for Professionals Ingredients Phosphoric acid, hydrochloric acid, ammonium bifluoride, organic acid, nonionic surfactant Not a poisonous substance Effective for calcium-based, urinary stone-based, rust stains, and silica-based stains. It is best to use it as a finishing touch after acidic cleaning with products like Nuripper.