Innovative GENTLE DAY organic liners with an anion strip will provide you superior comfort and freshness all day long. They are super soft and thin, with air permeable bottom layer. We use Tourmaline Mineral - a semi-precious stone and Silver in our yellow Anion strip. The strip helps to reduce odour and bacterial growth; as a result, you will feel fresh and comfortable throughout a day. Tourmaline protects intimate skin and reproductive system from ailments caused by bacteria in the liners and pads.