Sole Salvation is extremely effective on sore soles, bruising, strengthening thin soles, growing out quarter cracks and general preventative hoof maintenance. Added benefit of Copaiba essential oil helps to reduce pain and eliminate inflammation while preventing fungal growth.*DOES NOT CONTAIN PHENOL OR FORMALDEHYDE* Contains DMSO – check FEI regulations.Directions For Use: Shake well before use. Apply liberally to sole using brush. May be used on outside hoof wall over nail holes and over quarter crack affected area.  Avoid contact to skin. May stain fabrics. For external use only.