Hyaluronic acid (HA) is naturally found in the fluid of the eyes and helps maintain ideal eye lubrication. This water-loving molecule carries 1000 times its weight in water, creates a reservoir of moisture on the surface of your eyes and slowly release it to ensure your eyes (and contact lenses) stay hydrated as nature intended.1-2-3
1 Scheuer CA et al. Retention of conditioning agent hyaluronan on hydrogel contact lenses. Cont Lens Anterior Eye. 2010 Dec;33 Suppl 1:S2-6. doi: 0.1016/j. clae.2010.10.003. Epub 2010 Nov 11. 2 Frescura M et al. Evidence of hyaluronan in human tears and secretions of conjunctival cultures. Biochem Soc Trans. 1994 May;22(2):228S. 3 Lerner LE et al. Hyaluronan and CD44 in the human cornea and limbal conjunctiva. Exp Eye Res. 1998 Oct;67(4):481-4
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