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

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

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...

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...

You must be very careful to use only serums that are specifically made to be safely used together with microneedling as these treatments enhance penetration into the skin of topically applied serums.In ...

Thank you for your question. Yes cystic acne can leave what are called atrophic scars, which result in some volume loss, hence the depressions under the skin.There are a range of ways of treating these from laser and Tixel, to a combination of microneedling, PRP, subcision and CROSS (a very...

It is very important that anything you put on the skin after micro-needling has been specifically tested and proven to be safe to use after this procedure. Micro-needling creates thousands of micro-channels in the skin which enhance penetration of topical serums and medications, drama...