1 eyebrow is different than the other after microblading. Can the issues with the right eyebrow be fixed at the touch up?

Microbladed a month ago touchup next week. They have both healed nicely and the left one is amazing but the right one is a little bit thicker, sits closer to the nose and is still to high on top. The color is correct but it is darker as my brows are dark-can the issues with the right eyebrow be fixed at the touch up session? If so, how do they take away a dark color to fix the thickness and to close to the nose issue-as in is there a corrector ink or something? A detailed explanation please!