Biotrue solution is an ideal option for eye care. With a balanced pH similar to healthy tears and a natural lubricant, this solution conditions, cleans, removes proteins, disinfects, clarifies, and preserves your contact lenses. Additionally, it wraps and rehydrates the lenses for your comfort. It helps prevent the degradation of certain tear proteins and avoids the formation of residues that can cause discomfort. It includes a case for the lenses.