How long will it take skin to grow back?

I just had an accident with some ruber cement on my arm. After I cleaned most of it off, the skin on my arm where the glue was is very red. How long does it take for something like that to grow away? Do I have to wait for the skin to grow back?|||It is irritation from the cement .it should go away in a matter of one or two days|||From your description, you have not removed your epidermis, just reddened the very top layer. You did not remove anything, just irritated it. The redness should fade in a month or less.|||if you don%26#039;t have wounds you can put Aloe Vera on that.