| Sarrell10) (2001) | Otikon: allium sativum, verbascum thapsus, calendula flores, hypericum perfoliatum, lavender, vitamin E in olive oil |
| Sarrell11) (2003) | Otikon: allium sativum, verbascum thapsus, calendula flores, hypericum perfoliatum, lavender, vitamin E in olive oil |
| Alqareer9) (2006) | Clove gel: grind clove to fine power and mix with liquid glycerin in a ration of 2:3(clove:glycerin) by volume. |
| Wang8) (2013) | Cao Wu 15g, Ban Xia 15g, Chan Su 5g, Tian Nan Xing 15g, Hua Jiao 5g and Xi Xin 15g: soak in 100-120㎖ of 70% alcohol for 2~3 days and add Zhang nao(Camphor) 5g and Bo He 5g |
| Chen5) (2016) | Cao Wu 6g, Chan Su 6g, Chuan Wu 6g, Bo He 4g, Yang Jin Hua 10g, Hu Jiao 4g and Xi Xin 12g : dry and make them in powder to soak in 500㎖ of 70% alcohol for about a week. |