There are many hair health benefits of hemp oil as well. Many non-commercial and herbal hair products like shampoos, hair oils, conditioners, etc. are made by using hemp oil. Like the skin care, massages with hemp oil products can improve blood circulation in the head and the brain. Washing hair with hemp oil shampoos and conditioners, can thicken the hair texture and keep the scalp away from dandruff. Thus hemp oil is very beneficial for your hair care as well. Loss of hair is also reduced by using them and scalp infections and problems are kept away.
Hemp seed oil is manufactured from varieties of Cannabis sativa that do not contain significant amounts of tetrahydrocannabinol (THC), the principal psychoactive element present in the cannabis plant. This manufacturing process typically includes cleaning the seed to 99.99% before pressing the oil. There is no THC within the hemp seed, although trace amounts of THC may be found in hemp seed oil when plant matter adheres to the seed surface during manufacturing. The modern production of hemp seed oil, particularly in Canada, has successfully lowered THC values since 1998. Regular accredited sampling of THC in Canadian hemp seed oil shows THC levels usually below detection limit of 4 ppm (parts per million, or 4 mg/kg). Legal limit for THC content in foodstuffs in Canada is 10 ppm. Some European countries have limits of 5 ppm or none-detected, some EU countries do not have such limits at all.