Our Whitening Mousse Toothpaste contains licorice, green tea extract, and menthol. It can whiten and repair, keep the mouth fresh anytime and anywhere, improve the appearance of teeth, whiten and stain, freshen breath, and remove odors,. It is simple to use: 1. Squeeze an appropriate amount of foam into your mouth, blow on your cheeks, let the foam flow on your mouth and gums, spit out the foam in 10-15 seconds, and you will feel your mouth refreshed immediately; 2. Squeeze an appropriate amount of foam on the toothbrush. Gently brush teeth and tongue coating for 2-3 minutes to clean and refresh. Natural herbal formula, fresh breath, deep cleansing and teeth whitening; Care for oral health and maintain long-lasting fresh breath; Repairing dental problems, repairing gum damage caused by inflammation, etc.