>>21022847Hydrasense is cheap thats exactly why I use them, a bottle lasts me a month, I get the pack that's 2 bottles in a box so it's like ~$10 per bottle
10ml is approximately ~200 drops give or take so if you're placing 2 drops in each eye that will last 50 days, but you'll probably waste a few drops occasionally so I just consider it as a month
hydrasense = same shit they put in Hylo eyedrops
The difference is hydrasense is ~$10 per bottle but Hylo is ~$40 per bottle. Don't get scammed by brand names
And never forget with eyedrops, always check if they have preservative bullshit. Keep in mind of course if it doesn't have preservatives they should be discarded after some time (depends on the product) but if you're using it regularly this will never be an issue
If you really only use it very occasionally, there are products that come as single-use ampoules (i.e. isntead of 10ml it comes as 30 x 0.4ml single packages if you only use them very verey occasionally)
Bottles are the best value though obviously