Most household cleaners look harmless, but behind the pleasant fragrances and colorful packaging, many contain ingredients you may not expect. From harsh chemicals and synthetic fragrances to preservatives and surfactants, these hidden components can impact indoor air quality and even irritate your skin without you realizing it. Some cleaners release volatile organic compounds (VOCs) that linger long after you’re done cleaning, while others use strong antibacterial agents that may contribute to long-term health concerns. Understanding what’s inside your cleaner isn’t just about keeping your home spotless—it’s about protecting your family, your pets, and the air you breathe. Reading labels, choosing transparent brands, and opting for safer alternatives can make every cleaning routine healthier and more mindful.