Make It ELF, Enjoy Yourself. How to Know When Your Disposable Vape Is Almost Empty? The Most Telling Signs The Hemp Doctor ELFBAR ELFX Black Pod system with airflow regulator It's important to acknowledge that more research needs to be done to allow dermatologists to fully understand the short and long term impacts of vaping on our skin. However, we do know that We know that vaping is not a safer alternative to smoking, and by the time longevity studies on vaping come out, the damage on our teens lungs will have already been done.