About 15 minutes ago, I was applying a product on my face called ''Epiduo'' as to clear up my face from acne and few scars.
However, when applying there was a hair stubble on my right cheek, I harsly picked it up out of my face with my nails and as I was picking it up it slightly turned into a scar.
I don't know what type of scar it is, nor if it's permanently or temporary. Besides, I have a pretty dry skin so, is this usual to happen?
Whenever I slightly press with one of my finger on my cheek, it turns out to become an indent. I recently noticed that.

Are you saying you plucked a hair and that happened? If so no that is not usual, plucking a hair shouldn't leave a scar let alone an indent.
Sorry for such a late reply, but it's gone now somehow.
How's it looking lately? When you are on products like epiduo you have to moisturize. Dry skin can scar easier. I was just wondering if you've seen it improve. It looks like a boxcar scar, but I can't really say at all. It's hard to really see.
As said above, it's more as gone now. When I visitted a specialist, I was told that Epiduo would push up my box scar and as soon as I made a thead about it, everyone denied by saying topical creams won't help your box scar, but eh;
3-4 weeks after using Epiduo;