Pressure sores can occur, for example, when you sit or lie in one position too long. Shearing is also a kind of pressure injury. It happens when the skin moves one way and the bone underneath it moves another way.
Quick Answer. Greer's goo is a type of barrier cream used in the treatment of intertrigo. Its composition is a mixture containing nystatin powder, hydrocortisone powder and zinc oxide paste, states Medscape. Intertrigo, which is a skin rash, manifests as diaper rash in babies.
Blue Goo uses MSM, Glucosamine HCL, Chondroitin Sulfate, Emu Oil, Menthol, and White Willow Bark. Itâs also made with other herbs that have been carefully measured and blended synergistically to relieve your body from those pesky aches and pains immediately. The one ingredient thatâs unique about Blue Goo is emu oil.