Optive Lubricant Eye Drop is an over-the-counter tear supplement for dry, gritty, or burning eyes. Each millilitre holds two moisture-locking agents: Carboxymethylcellulose sodium 0.5 % and Glycerin 0.9 %<\/p>\n
The sterile liquid is clear, free of added scent, and safe once contact lenses are out. The bottle has a built-in preservative that turns harmless on the eye, so most users can dose several times a day without stinging.<\/p>\n
Carboxymethylcellulose sodium 0.5 %<\/strong> : Thickens the drop just enough to cling to the eye. Each blink spreads a thin film that stays longer than plain saline. Use one drop in each affected eye as often as needed, up to six times daily. If you still feel dry after an hour, schedule an eye exam.<\/p>\n What is Optive eye drop Optive Lubricant Eye Drop is an over-the-counter tear supplement for dry, gritty, or burning eyes. Each millilitre holds two moisture-locking agents: Carboxymethylcellulose sodium 0.5 % and Glycerin 0.9 % The sterile liquid is clear, free of added scent, and safe once contact lenses are out. The bottle has a built-in<\/p>\n
\nGlycerin 0.9 %:<\/strong> Brings gentle moisture into surface cells and cushions them, so lids glide without scratching. It also guards cells from drying stress.<\/p>\nWho may use it<\/h3>\n
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