I got dermarolling for very mild acne scarring with 1.5 mm June last year on my whole face and developed hyperpigmentation in two spots on my cheek where the doc was more rigorous. Same thing had happened earlier when I was rigorous on a small spot on my thigh dermarolling with a 1.5 mm for some stretch marks & that went away on its own (took some time def but I don't remember how much) and I did mention this to the doc! I don't go out in the sun a lot n try to wear at least spf 15 when i do.
Answers (2)
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DermaRollers are ideal for mild, early rolling acne scars, however for deeper ice pick scars, procedures such as TCA CROSS or surgical punch excision works the best. See below for more on how I perform TCA CROSS and the before and afters. All the best, Dr Davin S. LimLaser and...
I agree with the posts by Drs. Persky and Chen. A muscle relaxer like Botox or Dysport is the answer for the transverse forehead line. They are caused by over activity of the Frontalis muscle and will relax with a proper application of either one of these agents. You must be careful though that...
Microneedling is best for milder
scars.
A dermaroller or other microneedling treatment can improve the appearance of
shallow, diffuse acne scarring along with improving all-over skin tone and
texture. For very deep acne scars, I would recommend combining microneedling
with another treatment such...