Similasan is a Swiss brand dedicated to helping families feel good about feeling better. Our gentle eye drops provide natural temporary relief from stye eye symptoms. For over 40 years, Similasan has been used by pharmacists and families in Switzerland. The recommended dose is 2-3 drops per eye 3-4 times a day. Continue use until symptoms diminish. Similasan Stye Eye Relief eye drops stimulate the body's natural defenses instead of masking stye symptoms like red eyes, burning eyes, and tearing eyes. Similasan Stye Eye Relief drops provide temporary relief from stye eye symptoms like redness, burning, and tearing.