Even after acne was extracted, all the pus had drained, and the outer surface had healed, blood vessels continued to be concentrated in red areas, so I had a lot of red acne scars. It was effective for treating telangiectatic acne scars where the blood vessels had already become pigmented in the skin and could not recover with ointment, using a laser that destroys blood vessels.
This review is a surgical review pursuing natural beauty.