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...
I agree with other Specialists regarding LONG needle derma rollers- they can cause trauma, hence why we recommend .25 to .5 max. Collagen supplements will do no harm, but no scientific evidence they will help. Stay SAFE, Dr Davin Lim. Brisbane. Australia.
Rollers more than 1 mm can cause damage, stick to a 0.25 mm roller and look after your skin 3-4 times a day. With 0.25, you will heal in 2-4 days. Stay SAFE. Dr Davin Lim. BRISBANE, Australia.