I love this shampoo and conditioner. It was suggested to me at a salon when I mentioned that my hair seemed to be thinning on top and that the Big Sexy line was leaving my hair greasy. It was on special for a good price so I tried it. The scent is great and it cleans your hair very well without weighing it down. It does not make your hair oil and seems to add volume as well. I would highly recommend it. Just watch for a sale because it is a little pricey. Effectiveness It is very effective and does what it says it will do. Scent I love the scent. Light and not overpowering.