The only real way to get a consumer to understand what is of their copyright vape juice is when they enable it to be on their own. There are numerous recipes for copyright e-liquid available on the internet, which includes types that use propylene glycol (PG) and vegetable glycerin https://dmtcartridges57924.shoutmyblog.com/29413783/5-tips-about-copyright-cartridges-you-can-use-today