I have the cute mini version! This stuff really does work to lighten acne scars, even stubborn ones. After just a few days of use, with application twice a day, mine are noticeably lighter.
This is a squeeze tube with a rollerball applicator. You squeeze the tube to get product on the underside of the rollerball, then roll it over your dark spots.
This is the worst product packaging of all time, so much so that I took off two stars. The serum is pretty thick and the ball dispenser is not a true rollerball in that it doesn't spin freely, so you wind up strangling the tube to squeeze anything out, and if you squeeze too hard, the ball pops out and product explodes everywhere. Wasting half the tube is not ideal.
Also, rollerballs are not as hygenic as they first appear. They still touch your face, and when the surface spins around back into the tube, it brings your skin bacteria in contact with the product inside.
