ATTITUDE Nature + Technology™ Daily Shower & Tile Cleaner formula contains plant- and mineral- based ingredients like saponin, a natural cleansing agent, your bathtub, shower and tiles will be sparkling clean! Efficient shower and tile cleaner made with plant- and mineral-based ingredients such as saponin, a powerful natural cleansing agent, and surfactants made from plant-derived glucose and fatty alcohols. Fresh and clean citrus aroma. Available in an eco-refill box of 67.6 FL OZ. ECOLOGO® Certified: sustainable and biodegradable formula. PETA Certified: vegan and cruelty-free. How to Use Spray daily on all wet shower surfaces. Specifically designed to eliminate and prevent soap scum without rinsing, scrubbing or wiping. For a very dirty shower, expect positive results after 3 to 4 weeks or wipe on the first use.Lightly spray after each shower to prevent soap scum accumulation and remove excess with a squeegee.