Nan San Musflex(50ml)Specification: 50ml Directions: Apply an appropriate amount to the affected area 3 5 times daily. Avoid contact with wound. For external use only. May apply before exercise to prevent cramp. Apply after exercise to minimize muscle tensions. For children under 6 years old, consult a physician before use. Consult a Chinese medicine practitioner or seek advice from a doctor before the use of this product by children. Avoid contacts with eyes and mucous