Make up

I was sharing on Posh today and noticed someone had a picture showing the difference between real and fake makeup. WOW,, I was a bit taken back. I didn't know such thing existed. I can reassure you EVERY SINGLE MAKEUP ITEM I POST IN MY CLOSET IS AUTHENTIC, BRAND NEW, NEVER USED. If it has been Swatched I would definitely include that in the description. Now I understand why I see people put 100% Authentic.