>I'm scheduled for my 4th sculptra treatment next week . My dermo
>Is not familiar with dermarolling , how long do you think I should
>wait to roll for the first time ?
Wait at least one month if you use needles longer than 0.5 mm.
Sculptra is injected into the deep dermis or subcutaneous layer.
A dermaroller with 1.5 mm long needles doesn’t reach that deep but ask your doctor approximately how deep the Sculptra is injected.
A 1.5 mm dermaroller penetrates about 1.3 mm into the skin. If they inject Sculptra to a shallower depth than 1.3 mm then do not use a 1.5 mm dermaroller at all.
The principle behind dermarolling is to renew the skin by causing mild skin damage. Our body repairs that damage and thus the skin gets renewed/remodeled. A dermaroller mechanically makes tiny holes into the skin and that damages some skin cells. Our immune system immediately starts removing those damaged skin cells, which are replaced by new cells.
My concern is that if you roll as deep as Sculptra has been deposited, those tiny wounds will be cleaned up by white blood cells and Sculptra might be partially removed as well as a side effect. That means that your Sculptra longevity would be affected.
If the Sculptra has been injected deeper than your dermaroller can reach, then there is no problem and you can use it.
In any case - if you roll over an area with Sculptra underneath, do not push a long-needled roller in too much.