Purexa, a venture by Purexa Global Private Limited, is a brand that focuses on oral care and wellness. Their product range includes probiotic toothpaste, antioxidant mouthwash, bamboo toothbrushes, and teeth whitening pens. They also offer a product called Purexa MCP, a membrane chromatography product used for the polishing of supercoiled pDNA. Another notable product is Purexa Antioxidant Mouthrinse, which is formulated with a combination of antioxidants like Sodium hyaluronate and Coenzyme Q10. They also have a product line for sensitive teeth and orthodontic care.