Lauderett Biotin Burnt Vanilla Shampoo

This is a shampoo with a long-lasting scent. I have an oily scalp, so I was worried about the greasy, oily residue. I've also been told that the top of my head often smells. After trying Loderlet shampoo, I found that the scent really does last a long time, and since it comes in a large size, I can use it generously. I trust it because it contains biotin and is free of chemical additives. It seems to be famous as a salon shampoo, and the subtle scent really does last a long time. I just wish the cleansing power were a bit better.