Strong scent
"I suffer parosmia ( distorted science of smell). I’m using oils for olfactory retraining the. When I first got the lavender oil it smelt absolutely disgusting but I knew this was part of my condition as all my bad smells have one of two very distinctive rancid smells. It took about a week before it actually smelled like lavender and the scent is good and strong which helps as I continue to smell oils to hopefully get my proper sense of smell back."