Dermarolling / Microneedling / "Inhibitory effects of vitamin E on collagen synthesis and wound repair" ?
« on: May 02, 2013, 06:16:04 PM »I recently purchased a (natural) vitamin E oil-an unrefined wheat germ oil advertised as an vitamin E liquid supplement.
Reading many of your posts and articles linking to scientific literature; I know that vitamin A, aswell as C are key players in collagen synthesis (I do use retin a 0.025% & vitamin c powder in my regime). Also, from reading various articles on the internet vitamin E seemed to aid in wound healing.
I last dermarolled and stamped this Tuesday evening and decided to apply my vitamin E oil right after I needled (I usually use Infadolan, but that night I had very little to cover what I had needled).
Last night however, I came across this article titled: "Inhibitory effects of vitamin E on collagen synthesis and wound repair" :
https://http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1355132/
Now I'm not too sure what to make of all this.

I know the above article is just one of its kind, so I was hoping for your input seeing as you maybe have access to several scientific literature stating a different view on this.
So my question is:
1) Does vitamin E (oil) have a place in dermaneedling?
2) Should I stop applying and orally supplementing with my vitamin E oil, incase it does affect collagen synthesis
3) Seeing as vitamin E is vital to human health, should I not apply my topical vitamin E oil for several days after I've dermaneedled but begin several days after, once the initial healing has taken place?
Thankyou!