Review (4/5): Great product
Using a diffuser is different than using a hairdryer regularly. If you are using your diffuser properly this is a good little product but it does have a tendency to collapse slightly if you push the diffuser against your scalp. It does however fit snugly on my hairdryer and doesn’t go flying around my bathroom like the one that was made to go with my hair dryer did. The cute travel bag is a nice touch though mine barely fits inside it (this the 4/5 stars)