Besides getting enough rest, these remedies might help you feel better: 1  Stay hydrated. Water, juice, clear broth or warm lemon water with honey helps loosen congestion and prevents dehydration. 2  Rest. Your body needs to heal. 3  Soothe a sore throat.
The active ingredient in the Ricola cough drops is menthol, with 4.8 mg of menthol in each drop, according to Ricola. The menthol serves two purposes. First, it can help suppress a cough. Second, it can lessen pain you feel in the mouth and throat. Inactive Ingredients
Menthol's crystals are used in cosmetics, lip balms, creams, toothpaste, mouth freshners, cough drops and shampoos. Menthol crystals relieve muscle pains, working as an analgesic. Menthol can clear up coughing and breathing problems. Place a few drops in steaming-hot water and inhale the vapors to clear your sinuses.