I have been using this tool for a while, and I can say I am seeing results.
My fine lines are decreasing. The thing I don't like is the five-minute sensation for each mode, but it's still a great tool and it's fun to use.
I have been using the old one for a while, but I switched to this one because it's better for oily skin.
I used it on my husband, who has darker skin, and it never leaves a white cast.
I love it so far.
I got this product when it was a buy-one-get-one deal. I recently opened the new one after finishing the first one to its last drop. It is so good for my sensitive skin. It helped with my acne and it never lets my skin get oily.
I am reordering it now.