I hate how my microblading turned out after the 2nd session. What can I do to make it fade quicker?

I absolutely loved how my eyebrows healed after the first session - it turned out very natural and suited my face very well. After the second session, my artist went in a lot darker with the color and the strokes in front are a lot more dense, with the front of the brows too close together. It’s been almost 3 weeks since the second session. What are things I can do to make it fade faster? Specifically the fronts? I’ve read about Retinol and what can it do to help with making it fade?