Polyacrylic Acid (Viscotears® Liquid Gel) and Sodium Carboxymethylcellulose (Tearsoft® Eye Drops)
On a recent trip to Bogota I was advised by a local optician to take eye drops throughout the day. The eye drops prescribed were Procaps' Tearsoft eye drops. Their active ingredient being Carboximetilcelulosa Sódica, that translates to Sodium Carboxymethylcellulose (or also known as carmellose sodium, a lubricant that reduces water loss) in English at 5,0 mg. Product information can be found on their official page here . But otherwise here's their contact information: Barranquilla, Calle 80 No. 78B - 201, Tels: +5753530783 - +5753530090 Bogotá, Carrera, 15 No. 106 - 65 Pisoa 6 y 7 Edificio Colpatria, Tels: +5715230123 - +5715230130 Product Website .