Tampax Cotton Protection utilizes MotionFit technology, allowing it to subtly adjust to your body's contours. Additionally, it incorporates a specialized LEAKGUARD BRAID aimed at minimizing leakage. The Regular option is designed for light to moderate menstrual flow. These tampons are rigorously gynecologically tested and have undergone independent assessments to ensure they are free from harmful substances per the OEKO-TEX STANDARD 100. Key features include: a core made of 100% organic cotton, an applicator with a rounded tip for easy and comfortable insertion, LEAKGUARD BRAID technology that aids in preventing leaks, and a fragrance-free formula for enhanced gentleness. With MotionFit technology, they adapt softly to your body's shape and have been independently verified for safety in terms of harmful substances. Gynecologists have tested them for your confidence and assurance.