Squirt is generally considered to be safe when used as directed. It contains a variety of ingredients, including sodium laureth sulfate and ammonium lauryl sulfate, which are both common cleaning agents that can help remove dirt and debris from surfaces. Squirt also contains preservatives such as methylchloroisothiazolinone (MCI) and methylisothiazolinone (MIT), which act to prevent the growth of bacteria in the product itself. However, it's important to remember that these chemicals may cause skin irritation or other reactions if they come into contact with your eyes or mouth. As always, you should read all instructions carefully before using any chemical-based products like Squirt for safety purposes!