After years of research and clinical experiments, Mr. Wong To Yick, a well-known herbalist in Hong Kong, invented the "Wong To Yick Wood Lock medicated Oil". This oil formula has stood the test of time as an effective pain-relieving oil for almost 60 years.
 
Wong to Yick Wood Lock Oil is a medicated oil that relieves aches and pains in muscles and joints. Excellent for shoulder pain, backache, arthritis, strains, bruises, and strains.
 
How to use:
Place a few drops of oil onto your hands and gently massage onto the affected area in a circular motion. It's herbal properties will soothe the area and help to alleviate pain. Use from 3-5 times per day or as deemed necessary. Its effects are generally fast-acting.
 
Tips:
If your pain is very severe, once you have massaged in the oil, place a hot towel / hot bag/heat patches over the affected area and let it rest for about 10 minutes.
 
For external use only. Do not use on wounded or damaged skin as it may cause irritation. Read leaflet insert for more information.