I was looking at my collection and I noticed how many orangey reds I have, so I decided to see if they were dupes. The colors I test are Sally Hansen’s Kook-A-Mango, Essie’s Clambake, and Nicole By OPI’s Kourt is Red-y for a Pedi.
The second finger (middle) is Essie’s Clambake. This has the most orange in it, and can be opaque in two thick coats or three thin coats. It isn’t a dupe, but is fairly close to the Nicole By OPI color.
The last finger (ring) is Sally Hansen’s Kook-A-Mango. This isn’t really orange. It kind of has a pinky tone to it, making it the furthest from the other two. It is opaque in two coats.