Many people have acne at some point in their lives, typically in their teenage years and into adulthood. Acne is the result of excess oil, clogged pores, bacteria and inflammation, according to the American Academy of Dermatology. Not all natural oils of the skin can reach the skin's surface, resulting in clogged pores. Bacteria, which live naturally on our skin, thrive in the excess oil, resulting in inflammation. The depth of the inflammation determines the severity and type of acne, from blackheads to cysts. You can use prescription creams to treat acne, but home remedies can be just as effective.

Gentle Cleansing

Most medical websites recommend gently cleansing the infected area. Use mild, glycerin-based soaps for mild acne and face soap containing benzoyl peroxide for more severe acne. It is not recommended to use scrubbers, astringents, toner, masks and excessive washing, as they can cause further irritation, according to the Mayo Clinic. Gels containing 5 percent tea tree oil can provide a natural alternative to benzoyl-peroxide soaps.

Acne Lotion

Apply over-the-counter acne lotions containing benzoyl peroxide or salicylic acid after daily washings. These active ingredients act as drying agents, reducing the oils in your skin. This treatment is recommended for more severe forms of acne. If you want a natural treatment, products containing calendula provide an alternative to benzoyl peroxide or salicylic acid, according to DrWeil.com.

Diet

The old wives' tale that chocolate causes acne is considered a myth. In fact, there is no direct study linking any food to acne. In general, however, a healthy diet leads to better overall health, and doctors recommend increasing fruits; vegetables; foods containing omega-3 fatty acids, such as salmon or flaxseeds; and water to aid in healthy skin. Avoid processed foods, and pay attention to foods that seem to correlate to your acne worsening.

Don't Touch Your Face

If you are constantly touching your face, you can transfer dirt and additional oils from your hands to your face, resulting in acne. If you need to touch your face, make sure your hands have been washed recently. Also, keep your hair out of your face. Oils in your hair and hair products can transfer to your face, resulting in skin irritations and acne.