I have tried in Cusco and Huaraz - both at piercing shops and pharmacies. I can’t find it - the pharmacies sell the 0.9 saline solution, but it’s just in a bottle. I could buy my own spray bottle, but now it’s not sterile anymore. Is there anywhere (specifically in Huaraz) to buy a self contained spray bottle of 0.9 saline solution? Or do they not sell those?