Cut-Heal Liquid Freeze Liquid Freeze separates itself from most topical analgesics with its quick, deep, penetrating pain relief and its dual action performance. With the use of a carrier from South America, Liquid Freeze creates an initial freezing effect when applied to an area experiencing pain and swelling. When the area is covered the area warms up without making you feel uncomfortable or irritating skin. Usually within less than six minutes Liquid Freeze will become vaporless, stainless and greaseless! Can be used on horses and people. Convenient roll-on, sprays and refill options.