What is viscotears gel viscotears gel for dry eye treatmentis quick, easy, safe and effective to use and is suitable for individuals who suffer from dry eyes as this unique gel works as a substitute for natural tears to keep your eyes sufficiently lubricated all day long. Who can use viscotears gel suitable for adults, and children over the age of 10 this product is not eligible for returns ingredients active ingredients carbomer. Other ingredients cetrimide, sorbitol, sodium hydroxide and purified water.ingredients usage