Dr. Ethan Melillo | Pharmacist on Instagram: "Think Vaseline helps dry nostrils?  Here’s why it can actually cause a serious lung issue  Only use if directed by your medical provider who has weighed the benefits vs the risks. * This video is for educational purposes only and is not a substitute for medical advice. Always talk to your doctor or pharmacist about your personal health needs. #Pharmacist #HealthTips #Skincare #NasalCare"