But before you ditch every not-so-virtuous thing you enjoy in the name of better skin, consider this: There are people who eat, drink, and do all of the above and never suffer the consequences, while others subscribe to clean, healthy habits and break out anyway. It’s all a crapshoot, so go ahead and eat the slice of pizza or order the £12 gin cocktail — but for the love of all that is good and holy, do yourself a favour and wash your face before going to bed.