# Oxygen Barrier

> A can of safe, inert nitrogen, carbon dioxide and argon to lay over half-empty bulk bottles of essential oil, shielding them from the oxygen in the air.

Price: 12.99 USD · in stock

## About
Every time you open a bulk bottle, a little more air settles over the oil inside. This can lays a quiet blanket between the two.Oxygen Barrier is a safe, inert blend of nitrogen, carbon dioxide and argon. A short pouf over the surface of a half-empty bottle lays a layer of gas on top of the oil, protecting it from the oxygen in the air. It is the same idea as storing essential oils under a nitrogen blanket, and these cans stand on every desk in our pouring room, guarding our own inventory.One can is good for up to 600 uses. It is made for bulk purchases, and we are sorry that we cannot ship it internationally.DetailsContents: a safe, inert blend of nitrogen, carbon dioxide and argonUses: up to 600 per canBest for: half-empty bulk bottlesShipping: not available internationallyHow to usePouf a little of the gas over the oil in a half-empty bulk bottle, then close the bottle. Do not spray it into a full bottle, or into a small one such as 15 ml: the pressure of the gas can cause a backsplash that wastes or spills your oil. For a nearly full or very small bottle, one suggestion is to remove the straw and pouf the gas gently from the top of the can.A small guardian for the oils you mean to keep for years.