Medically reviewed by Brendan Camp, MD When your scalp is itchy and white flakes are visible in your hair, you may wonder ...

Some ingredients that are well-tolerated by dogs can be toxic to cats. "Anything with a permethrin, also known as pyrethrin, should never be used on a cat," Sawyer says. "[Cats] are very sensitive ...

Whether camping or hanging out in your backyard, bug bites can ruin a good time. You need to protect your exposed skin from mosquitos and other biting insects. The CDC recommends that you use only ...