All about micro needling by a dermatologist. -Microneedling can be done in all skin types including oily, dry, combination, sensitive etc. -It uses the principle of controlled injury in skin which stimulates our own skin to heal itself naturally. (similar to fractional lasers but with almost zero side effects) -It can be used for anti-aging, pores, acne scars, melasma and for even skin tone. -It has been shown to repair skin barrier as well. -It can be done alone or can be combined with gfc, prp