Pro:
* Proof cap of the bottle, so that nothing leaks during transport
* Eye drops containing hyaluronic acid as humefactants
* Neutral odor
* Trouble-free metering
* No negative side effects -> no irritation or inflammation (application since 2013, but rarely use)
* Also suitable for contact lens wearers / inside
* Purpose fulfilling -> no dry eyes
* Low price (6 Euro)
Contraindications:
* The eye drops contain the chemical preservatives Polyaminopropyl Biguanide and EDTA or ethylene diamine (weakens cell membranes and can not be degraded by sewage treatment plants).
* Probably not tested on animals, as eye drops are a medical device.
In short:
* Functionally very good eye drops for dry eyes
* Suitable due to the preservatives not for Sensitive -> Possibly may experience eye irritation.
-> If I could help in the purchase decision, I would be happy about a vote. Many Thanks!