Puressentiel Respiratory Cough Syrup 125 ml with una 100% natural formula is a syrup that combines essential oils with plant extracts (Echinacea, honey, propolis, and acerola).| This syrup is ideal for soothing the throat, pharynx, and vocal cords. It acts mechanically to soothe cough caused by respiratory infections from the first day and helps to clear the upper airways.| This throat syrup also has a pleasant and fresh taste, ideal for the winter months.| EOBBD essential oils (Essential Oil Botanically and Biochemically Defined).| No preservatives. Gluten-free. No coloring. No aroma synthetic.