I have contact dermatatis on my nostril folds, whatever those are called. And on my undereye area. IT SUCKED. So I had to build up a routine to annihilate it. Here it is. It's accessible, cost-effective, and it lasts a longass time. Plus, I get a lot of compliments on my hair, and if you think I do anything fancy/expensive, get ready for a breath of fresh air. Cuz it's not.