Hemp leaf quick-acting pain relieving and soothing ointment and preparation method thereof

Fecha de publicación: 29/01/2021
Fuente: WIPO "hemp"
The invention discloses cannabis sativa leaf quick-acting pain relieving and soothing ointment. The ointment comprises the following components in parts by mass, 1-20% of industrial cannabis sativa leaf extract, 45-55% of vaseline, 25-41% of paraffin, 2-5% of penetration enhancer and 1-5% of auxiliary materials, and the penetration enhancer comprises cinnamon essential oil and zanthoxylum bungeanum peel essential oil in a mass ratio of 1: 1. According to the pain-relieving and soothing ointment disclosed by the invention, the traditional penetration enhancer menthol, borneol, propylene glycoland the like are replaced by the mixture of cinnamon essential oil and zanthoxylum bungeanum peel essential oil, and the mixture of the cinnamon essential oil and the zanthoxylum bungeanum peel essential oil can dissolve the hemp leaf extract and the active ingredient cannabidiol in any ratio, and can also change the cuticle barrier of the skin; therefore, the transdermal absorption rate of the medicine is greatly increased, bioavailability is improved, the pain relieving and inflammation diminishing effects are obviously improved, and the onset time is more obviously shortened.