Lemon juice is a home-based acne treatment that has soared in popularity in recent times. There are several factors that have allowed lemon juice to become such a widely used treatment in the fight against acne. For one, it is a completely natural remedy. You know from the minute you apply it to your skin that there will be no adverse effects from harsh and foreign chemicals often found in other treatment kits. Further, lemons are cheaply available. You can buy ten or more lemons without even coming close to the astronomical costs of modern day acne kits. In order to understand why lemon juices makes the perfect acne treatment, we will have to explore the properties of lemon and how each respective property helps stop acne in its tracks.