★★★★☆
People that have keloids should avoid foods and drinks that are acid, sour vinegar, limes, etc, excess salt, and excess sugar red meat. These things make keloids itch and grow much larger. Take vitamins E, C, D , CQ1O LIQUID, KRILL OIL, VIT B COMPLEX if care is taken the darkness will reduce and many times the color will get to be the color of your skin and keloid will become more flat overtime.
I also have keloids and for many years the itching was terrible. I got surgery on one which made it four times bigger. Then I started getting painful injections on another one, which did not help. I got four injections in total and stopped since I changed my diet. That is what made a difference. Also staying hydrated. I will start painting it with iodine. Good luck.