Did you know your contact solution can make a difference in the comfort of your contacts, Try Biotrue Hydration Plus MultiPurpose Solution, Biotrue's NEW solution. It keeps MORE MOISTURE on your contacts (for 12 hours compared to Biotrue Multi-Purpose Solution, based on a laboratory study) | CLEANS: Biotrue Hydration Plus contact lens solution provides exceptional cleaning. It removes dirt and protein buildup for clean, clear lenses. | MORE HYDRATION (vs. Biotrue Multi-Purpose Solution): It's in the name: Biotrue Hydration Plus. It provides up to 20 hours of moisture (based on a laboratory study). Biotrue Hydration Plus offers all day comfort. It’s now enhanced to keep EVEN MORE MOISTURE on your contacts (for 12 hours compared to Biotrue Multi-Purpose Solution, based on a laboratory study). | NATURALLY INSPIRED FEATURES: Biotrue Hydration Plus contains naturally inspired ingredients, inspired by the biology of the eye: it’s enhanced with 25% more hyaluronan (a.k.a. HA, a moisturizer found naturally in tears) vs. Biotrue MultiPurpose Solution; and is the only contact solution to contain an antioxidant (protects HA against free radicals) as well as potassium (an electrolyte found naturally in tears). Biotrue Hydration Plus also matches the pH of healthy tears to help make contacts comfortable when you put them in. | MULTI-PURPOSE SOLUTION: Biotrue Hydration Plus contact lens solution can be used to store, clean, and disinfect contacts in a lens case when not being worn, or to rinse contacts before wear. Available in 4 fl oz bottles, 10 fl oz bottles, and packs of two 10 fl oz bottles. For soft contact lenses including silicone hydrogel lenses. BIO.0005.USA.22