Time changes all things and it waits for no one. As we all get older, so does the world around us. Just as the weather, seasons, and the landscape around us go through different cycles, humans experience this too. Sometimes it's natural like ageing, other times it may be a result of something we did or are actively doing.

So take a few moments out of your busy day and check out a truly classic collection of some pretty shocking before and after shots. Whether it's an old shoe being cleaned, or the face of a man who just walked 2,000 miles, there are some fascinating photos here of drastically different before and after shots.