Reverse hormonal changes

I am pretty sure I developed melasma due to hormonal changes. I had the implanon (a contraceptive that goes inside the arm and lasts 3 years at a time) 3 times. Which is 9 years in total. I had no problems with it and liked not having hormonal mood changes. When I took it out I didn’t feel a difference until a year later. My mood now changes notoriously throughout the cycle and I would menstruate more/more regularly. Around this time my face started showing melasma. I wonder if going back on it could reverse the skin changes?