iWhite Dark Stains Teeth Whitening Toothpaste is a specialized oral care product designed to effectively remove stubborn dark stains while whitening teeth. This 75ml toothpaste helps maintain oral hygiene and provides a brighter smile through regular use. As this is a personal hygiene product, it should be used as part of a regular oral care routine. The toothpaste comes in a 75ml tube packaged in a retail box. The product appears to focus specifically on targeting dark stains that can be caused by coffee, tea, wine, or tobacco use.