Just apply before bed, following the previous instructions, and cover with a sock with the end removed or with firm fitting undergarments. The main thing to remember is to try your best to keep the oil from getting on your linens. The use of herbs to promote good health has been practiced in China for thousands of years. The basic premise of this school of medicine is that the body heals itself. However, a weak or injured body may not be able to do so.
Herbs stimulate the body functions, thereby aiding the body in healing itself.
The Chinese strongly believe in using Yok Chieu herbal liniment to treat injuries which impair local blood circulation, such as sprains, bruises, swelling, and bruised and fractured bones. Although the passage of time alone will help to improve these injuries to a certain degree, damaged tissues and other residual effects will remain and cause trouble at a later time. Immediate herbal treatment will stimulate the movement of blood and hasten the repair of damaged tissue and bone. Yok Chieu is the common name for a Chinese herbal liniment. Various types are made depending upon the exact combination of herbs used.