HI,i had small raised bumps on my chin from acne. i have had them for over 10 years. they are either hypertropic scars or keloids (i have keloids on my ears) they were not changing in size or shape. i put garlic on them hoping that it would help them disappear, unfortunately, it has burnt my skin and now the scars are much bigger and swollen. im worried i have made it worse. waht can i do??