KIN KIN PHYSIOLOGICAL SOLUTION KIN's single-use physiological solution works through mechanical action, effectively removing debris from the nostrils and the eye's surface. Free from preservatives and buffering substances, it can be applied directly to the nasal mucosa and eyes without causing irritation. Suitable for adults, children, and infants, it is commonly used for nasal irrigation and mucus removal. KIN solution may be utilized: In the nostrils. On the eye surface directly. For rinsing contact lenses or dissolving enzymatic tablets. Keep this product out of children's reach. This solution is condom-free. Once the ampoule is opened, it should be used right away, and any leftover solution should be discarded to prevent contamination and possible infection.