Product 'Better Than Bleach' Eliminates Limescale and Stubborn Toilet Stains in One Flush Thursday, November 6, 2025 limescale toilet cleaning harpic stains bathroom citricacid bleach uk mineraldeposits Discovering stubborn dark stains in your toilet can be frustrating, especially when regular cleaners fail to make a difference. If your toilet bowl has developed a brownish hue, limescale buildup is likely the culprit. … Read More