Bumps on outer side of arms?

hi,





i've been having these bumps on the outer side of my upper arms for months now. i'm suspecting it's either razor bumps or keratosis pilaris. i didn't quite bother about it at first, thinking it's some rash that'll go away. these tiny bumps don't itch and aren't red.. they're skin colour.





anyone has any idea what they are?


if yes, how to treat them too. i really need to cure it. i can't go out of the house wearing a tank top anymore.





it might be cause my old shaving blade was kinda blunt.. and i didn't quite know how to shave that time. i'll stop shaving my upper arms for now to monitor the difference.





please help! thanks

Bumps on outer side of arms?
just dont shave your arms
Reply:I had those as well... It's just very small hair groing in, not just because of shaving, your arm moves against you body permanently, and 'shaves' those little hair off. I washed these spots with a rough material and put body cream on... it disappeared

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