Advances in skin barrier repair after fractional carbon dioxide laser surgery
Fractional CO2 laser has a wide range of clinical applications and remarkable therapeutic effects in the field of skin laser aesthetics,and is often synergized with other treatments or assisted by drug delivery to further strengthen the therapeutic effects.However,it should not be ignored that fractional CO2 laser treatment is also accompanied by damage to the skin barrier structure and function,often manifested as erythema,edema,dry skin and post-inflammatory hyperpigmentation and other adverse reactions.Therefore,clinicians need to pay great attention to post-procedure skin barrier repair of fractional CO2 laser.For different skin problems,clinicians need to individu-ally adjust the treatment parameters of fractional laser and combine the latest research results,such as peptides,polysaccharides,PRP and low-dose laser technology,in order to formulate a more perfect skin barrier repair program.
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