Before I began to use derma rolling. I used vitamin C, Hyaluronic acid and kojic acid serum. I used them almost a year. After a year, I try using derma rolling and continued my routine. But for six month, I didn't have any rashes or skin peeling under my eyes. But after six months, some paper like substance peeled of from under my eyes. That area became red. I didn't know the cause and still used the serum. But after I stop using serums. That reddishness came to control.