dwell00 asked:
I heard that there are several acne laser treatments. which one kills the bacteria that causes the acne & improve the look of old ones?

Alisia Friend asked:
Prescription acne medications are specially made to suit the particular needs of each patient.
Acne: The Choices for Topical Medication
Amongst all the available acne medication on the market, many believe that topical prescriptions are the most effective to get rid of acne problems. In many cases a direct application on the affected area can have a significant healing impact. This type of treatment can be of great help for people suffering from mild to extreme acne problems. Many studies show that the skin can start to heal within days of using this treatment.
These topically applied medications are known to have other benefits apart from helping with acne. They can moisturize your skin while preventing the appearance of premature aging signs. Take the sun for example; it is often responsible for premature wrinkles. Acne medications that contain retinoid will not only help cure acne, but also cause a reduction in the appearance of wrinkles.
Oral Antibiotics and Acne
Of course topical acne treatments are not effective for everyone, in some cases where the acne is severe, the skin might not respond to certain topical medication after a certain point. In these cases there are other options available to help destroy the bacteria that are responsible for acne like antibiotics. Keep in mind that antibiotics should never be self prescribed. You should always seek you doctor’s advice before taking any antibiotics treatment as they can have some side effects.
These possibly violent side effects could even cause permanent damage to the body if taken recklessly. If one finds that the acne medications that have been prescribed are not working as they should, one should return to the dermatologist. Only such qualified professionals are fully aware of side effects and will prescribe the correct medications that are suited to a particular person.