Radiofrequency can be effective in treating shallow acne scars. This treatment method uses fractional radiofrequency to stimulate dermal collage and encourage the skin to rejuvenate. RF therapy uses radio wave beams to heat the subcutaneous tissue. The high frequency radio waves are at 5MHz and the tissues in the targeted area absorbs them. Most systems have a built-in coolant to spray the treated area with cold gas. This way, the surface does not have to heat to a similar degree as the internal tissue. Radiofrequency therapy may have two effects on pimples. First, the increased temperature works to kill the bacteria in the acne to minimise inflammation. Second, RF may decrease the activity and size of sebaceous glands to reduce the production sebum, which is one of the causes of acne. RF therapy has been studied for efficacy in treating acne and researchers found significant improvements in patients who have used it to get rid of pimples. However, it is noteworthy to consid...
Dr. Rinky Kapoor is one of the renowned cosmetic dermatologist, skin specialist and dermato-surgeon expert in Mumbai. She provides various treatments like skin care, hair care, nail care, etc. For more information visit Dermatologist Mumbai.