| Choi17) (2014)a) | Pruritus of pregnancy | 5 | Pruritus edema, Rash | Spray or patch the external preparation diluted with decoction | for 10min 1-2 times/week | Uncooked natural food | VAS |
| Kang18) (2019)a) | Erythema-Vasodilatory rosacea | 1 | Flushing, Erythema Hot flush | Attaching the sheet soaked in decoction to the face | for 15min 2 times/day | Herbal medication Acupuncture | NRS, Flush score |
| Lim16) (2004)a) | Pompholyx | 1 | Blister of hand Pruritus Burning sensation | Wet dressing by distilled solution | 1 time/day | | Visual evaluationthe Change of subjective symptoms |
| Oh19) (2009)b) | Purulent acne | 1 | Flushing facial heat Papule Purulent inflammation | After applying the fermented solution, cover with gauze and rub with an ultrasonic device to promote absorption | for 10min 1-2 times/week | Herbal medication | VAS KAGS |
| Yang20) (2016)b) | Pompholyx | 2 | Pruritus Blister of hand Dry feeling | Attaching the gauze soaked in decoction to hands | for 15min 2 times/day | Herbal medication Acupuncture | VAS |
| Jin21) (2020)b) | Nummular eczema | 1 | Itching Rashes Fever in affected area | External application, severe itching - attaching gauze soaked in decoction | for 5 min 1. 9 times 1. 28 times | Kiyanggo application, Herbal medication | VAS DLQI |
| Seo22) (2013)b) | Vulvar ulcers | 1 | Swelling Erythema Pain | Drop on the affected area | 2 times | Herbal medication Acupuncture External tratment | Visual evaluation the change of subjective symptoms |