Ultrasound gel is a water-based, special gel that is applied while having an ultrasound scan to facilitate the passage of sound waves from the machine to the body. It forms a smooth barrier between the skin and the ultrasound probe to provide clear and precise imaging of internal organs, tissues, or a growing fetus during pregnancy. GSTC's ultrasound gel contains safe, non-irritati... https://www.gstc.com/product/ultrasound-gel/