Our Halloween fake blood gel contains potassium sorbate and paint. It can enhance the festive atmosphere and give people a thrilling effect. Its application is simple: clean the skin, keep it dry, apply a proper amount of this product to the skin with your fingertips, and wash with warm soapy water to remove fake blood. And the use of safe ingredients, no irritation to the skin, so that you can rest assured to use. Safe for all skin types.