Close up is the indias best tooth paste. It gives best quality paste for teeth. It removes mouth blisters with in 2 - 3 days and it works like medicine on mouth wound. most of the time I got wounded in mouth by my own teethes but whenever I used closeup tooth paste my wound get ready automatically without using any medicine . I recommend to every one for use close up tooth paste. it is not so expansive in compare of other brand and its quality is best.