Good purchase so far, pending more usage.
This is light and easy to use. I've never owned a hair dryer / diffuser before and have only used it once. It took a long time to dry my hair (I have thin, 2c/3a wavy/curly low density hair) but I think that was my fault because I didn't dry it enough before and I'm still working on my technique. I do love that I feel safe using the highest heat on it without it burning my scalp or frying my hair. I got more definition than expected (I overdid the oil to protect my ends) I'll come back and review after I make adjustments and see if it goes better.
Rating: 4 stars