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Charlie's Soap Hard Water Treatment and Laundry Booster 42.24-oz Laundry Stain Remover

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SIMPLE INGREDIENT - Environmentally safe phosphate designed to soften water and leave no hard water scale
RINSES CLEAN - Rinses completely from fabric, leaving behind no residue on your clothes that can irritate sensitive skin
HARD WATER TREATMENT - Removes problem minerals from your water such as calcium that keep detergents from working

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Our biodegradable booster and hard water treatment is made from an environmentally friendly phosphate that brings out the best in Charlie’s Soap detergents. Without leaving any residue on your clothes or in your washing machine, it controls minerals in your wash water with just 1/2 tablespoon per load. Your septic system and washing machine will also be safe because our booster is completely soluble.

SIMPLE INGREDIENT - Environmentally safe phosphate designed to soften water and leave no hard water scale
RINSES CLEAN - Rinses completely from fabric, leaving behind no residue on your clothes that can irritate sensitive skin
HARD WATER TREATMENT - Removes problem minerals from your water such as calcium that keep detergents from working