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View Full Version : Using makeup after dermarolling



SarahVaughter
January 20th, 2010, 12:12 PM
> Sarah- just received my dermaroller and am excited to start my monthly
> dermarolling. I am trying to do everything "by the book" but had to ask
> (since I work public) if you thought it would be okay to wear the "bare
> minerals powder" or if I indeed do not need to apply any makeup for 3
> days after dermarolling.

It depends on what size of dermaroller you have bought.

If you are using 0.2 or 0.25 mm long needles for skin product absorption enhancement then you can apply makeup an hour later. The purpose of the 0.2 mm dermaroller is to make the skin temporarily much more permeable for some beneficial skin products such as vitamin creams etc. Its not your makeup that you want to bring deep into your skin but certain nourishing skin products. Shallow holes made by a 0.2 mm dermaroller will close completely within say a quarter of an hour - when they have closed you can apply makeup.

After using 0.5 mm long needles you can apply makeup the next morning.

1.0 mm long needles will go into deeper layers of skin, such as the upper dermis and these pricks will trigger new collagen production. Because of this depth, you should wait until it heals before you apply makeup. You should wait at least 24 hours.

A 1.5 mm dermaroller goes into even deeper layers of skin, such as the lower dermis. If you roll quite densely, it will take at least two days for the skin to heal and lose its redness completely. For 24 hours after rolling with 1.5 mm, your skin will look mildly sunburnt, the second day the skin is still bit reddish and then it goes back to normal.

Micro-injuring the skin with needles causes massive collagen production but I would not recommend any makeup being applied to those micro-wounds for the first couple of days. If you roll on Friday evening, you can apply make up on Monday morning or if you desperately need it then on Sunday morning.

emily100
May 16th, 2010, 07:37 PM
Sara,

So what is your opinion on carcinogenics within makeup products. There is a website that shows the name of all the harmful chemicals of different makeup and skin care lines. Seems like so many brands have many harmful ingredients. :( Are these harmful makeup ingredients getting into our bloodstream? Some companies say that, but I don't know if it's just a marketing gimmick or if there is truth to that deep of product penetration. Just curious if you've found anything to substantiate this in your research of skin penetration. Thank you so much for your time!

SarahVaughter
May 17th, 2010, 01:29 AM
My main concerns in not using makeup after dermarolling is that one may bring pigments into the skin, and that one may bacterially contaminate the open skin.

Very much research has been done on the potential danger of chemicals used in makeup products, especially chemicals that work as hormones in the body and can contribute to breast cancer etc.
It is not within the scope of microneedling to understand the processes of skin absorbtion of intact skin, so I'm afraid I can't help you there.
But in general I can tell you that the absorbtion of chemicals into the skin depends on their water- and fat-solubility, the size of their molecule, whether they are ionized, how long they are applied etc.
So, no general rules can be given. All chemicals have wildly different skin penetration characteristics and I am sure that a lot of the marketing is just hype.

It could be theoretically possible that certain manufacturers of certain "skin penetrating" creams add solvents such as DMSO (http://en.wikipedia.org/wiki/Dimethyl_sulfoxide). That would increase penetration for certain chemicals.