Here’s the Actual Deal With Filtered Showerheads
You’ve probably seen ads for Instagram-sleek shower filters that claim to make your hair and skin look and feel better. They warn of chemicals and contaminants in water, including chlorine, lead, microbes, and pesticides. And they promise to deliver a slew of benefits, such as soothing dry, itchy skin and reducing dandruff and eczema (AquaBliss);…