We run a house cleaning business, and this time we are offering professional detergent to the general public. We will sell it. This is an acidic detergent that is very effective in water areas, mainly in bathrooms. ※Actually, I use this for cleaning my own bathroom at home (lol) ・This is a commercial product and is not generally sold. We have improved the acidic detergent by adding a penetrating surfactant to make it easier to use. 33ml of undiluted solution, set of 3 Dilution ratio is undiluted to 5 times ※※※※※ Pro cleaning tips ※※※※ The bath detergents we usually use are mostly weakly alkaline detergents, or It is a neutral detergent. Representative weakly alkaline detergent Lion Bath Look Lion Look Plus Bathtub Cleansing Kao Bath Magiclean Air Jet Rinrei Ultra Hard Cleaner for Bathrooms Typical neutral detergent Kao Bath Magiclean Utamaro Cleaner Everyday cleaning removes sebum stains and slimy pink stains (Rhodotorula). Since it's a cleaning to make it beautiful, please use your usual detergent (^O^) Black mold stains cannot be removed unless a chlorine-based cleaner is used. Typical chlorine-based detergent Kabi Killer Please continue to use this as well (^O^) Characteristics of acidic detergent Actually, acidic cleaners are not used in everyday use, but in reality Water stains cannot be removed unless you use an acidic cleaner! What is limescale? = White cloudy stains in the bathroom, scale stains on mirrors. After performing regular bath cleaning (cleaning with a weakly alkaline detergent and mold killer), Let's remove water stains using an acidic cleaner for the finishing touch! Recommended usage method First, finish the usual bathroom cleaning and rinse well with water. Drip 16ml (half of the container) onto a wet bathroom cleaning sponge Scrub the areas of concern and rinse with water or warm water within 5 minutes. Let's reduce water stains by cleaning with acidic detergent about once a month (^O^) 【Condition】New [Contents] 33ml undiluted solution x 3 bottles (99ml) 6 months supply 【Acidity】Acidic [Details] Acidic cleaner / Domestic manufacturer product (not Sanpole) ※Important Information※ The container holding the undiluted solution is made of a material that does not dissolve, but inside a bucket etc. It would be good to store it. We will not compensate for damages such as to the floor in case of leakage, Please store at your own risk.