Indications For relief of cough, throat refreshing and dissolve phlegm. The product can inhibit bacteria growth that cause throat inflammation more than 99.9% within 5 minutes.* Product features The product can be used daily as needed even threre is no symptoms without causing drug resitance effect* Natural herbal extracts, no SUGAR added. Easy / Handy / Cogent Does not leave color of herbal residue on tongue. TAKABB Anti-Cough Mouth Spray is as effective as the Anti-Cough Pill, the product can inhibit bacteria growth that cause throat inflammation (Pharyngitis) more than 99.9% within 5 minutes. A study also indicates that using anit-cough mouth spray regularly does not implicate drug resistance effect." A study from National Center for Genetic Engineering and Biotechnology (BIOTEC), member of National Science and Technology Development Agency (NSTDA).