Ryukakusan is a superfine powdered herbal medicine which is good for your throat, you can take without using water.
Works on sore throat, directly soothe tough cough, phlegm and other throat irritating symptoms.

Characteristics
Finely powdered ingredients such as platycodon and senega will work directly to the affected area of the throat.
Reactivates the throat's ciliary movement soothes coughs and excretes unwanted phlegm.

Unique mild effect of herbal medicines relieves unwanted symptoms while also being gentle to your body.
Efficacy

Cough, phlegm, throat irritation, swelling, sore throat, and other uncomfortable throat symptoms.
Dosing and Administration

Take the Ryukakusan powder using the attached spoon(one spoonful=0.3g)
Ryukakusan works directly on the throat mucus membrane. Please take without water.