Burdock oil is an excellent tool for strengthening hair and fighting dandruff. Here's how to use it: 1. Apply a small amount of burdock oil to the scalp and massage it for 5-10 minutes. This will help to improve blood circulation in the area of the hair roots and stimulate their growth. 2. Leave the oil on the hair for 1-2 hours or even overnight, so that it is well absorbed. For best results, you can put on a shower cap or wrap your head in a towel. 3.
