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Should I choose a 2.0mm or 2.5mm derma roller to treat deep stretch marks/scars and sagging skin?

layladarlingDec 6, 2018
Like the title says. I use a much smaller one for my face and neck, and I'm wondering which of these is best for skin with sagging and deep stretch marks/scars.

Answers (1)

From board-certified doctors and trusted medical professionals
Dr. Laura Riehm, MD
Physician, Board Certified in Anesthesiology
Answered on Dec 8, 2018
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Kristine Brecht, MD (license suspended)

This doesn’t sound good.Painful dark patches should be evaluated by a doctor to get a better idea of what’s going on.There could be an active infection under the skin that needs an antibiotic.Best. Dr Brecht Seattle, Wa

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Davin Lim, MBBS, FACD - Account Suspended

Yes, time should help. If not, cosmetic tattooing or 1927 Permea C and B with PG inhibitor and nUVB exposure by a dermatologist. Personally, I would give this time. If you require treatment, it has to be gentle, and the process could take up to 7 -9 months to get the best results. Medical fa...

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Mitchell Schwartz, MD - Account Suspended

Microneedling with 0.25 mm needles is quite safe as the needles are very small and will not damage the skin.However, I do not like derma rolling, as rollers create a more erratic pattern of "tears" through the skin rather than the clean, more evenly distributed punctures seen with the han...

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