Posted by a reviewer on Amazon

These bottles are great for getting around terrible packaging

Posted by a reviewer on Amazon

I am a skincare and cosmetics junkie and i absolutely freaking loathe jartub packaging

Posted by a reviewer on Amazon

Its unsanitary from dipping your hands in the sourceproduct repeatedly irritating to unscrew if your hands are slippery and most importantly to me interesting compounds such as antioxidants etc destabilize when exposed to air

Posted by a reviewer on Amazon

I have refilled them but can only do so once maybe twice before they no longer work properly

Posted by a reviewer on Amazon

To assemble you fill the container with your potion then push the head into the bottom with some force dont overfill

Posted by a reviewer on Amazon

My only problem is that because they are so small you run out of the filler quite quickly so naturally youd probably like to refill after washing and sterilizing

Posted by a reviewer on Amazon

That great seal i mentioned above makes it next to impossible to get them open without damaging the pump head so you may just throw it away

Posted by a reviewer on Amazon

I suspect that doing so may affect the integrity of the seal over time and this sanitary issue may be why its perhaps intentionally difficult