iWhite Instant Teeth Whitening

iWhite is a brand specializing in at-home teeth whitening solutions, originally launched in 2005. The brand is known for its non-peroxide formulas designed to whiten teeth instantly while strengthening tooth structure.

The product is manufactured in Belgium by Sylphar NV, a company headquartered in Deurle. Sylphar focuses on developing and marketing innovative oral care, medicated skincare, and aesthetic products. In 2021, Sylphar was acquired by the Karo Healthcare group, a Swedish-based healthcare company. This acquisition integrated iWhite into a larger portfolio of consumer healthcare brands marketed across Europe and beyond. Distribution in specific markets like the UK is managed through local entities such as Nutravita Ltd.