I really like this product. I use the powder alone if I want a "softer" look or I use the wax first to define the shape of my brow and then the powder over the top for a bolder look.
It also works really well when I combine it with my eyebrow pencil as well, it's quite a versatile product.
It's really easy to use, you can't go wrong, just ditch the little brush that comes with it and use a proper brow brush!
I have blonde eyebrows and auburn hair, so I need to fill in my eyebrows to look like I have any haha! I use this is light and it's still quite dark but perfect for my skintone, hair colour etc.
I use the powder to fill in my brows for colour and the gel to add where I think it needs a little darker colour (if I want a bolder brow etc.). I then set my eyebrows with my Ardell brow mascara or a little hairspray on a spooly.
I couldn't live without this in my makeup collection, and for a couple dollars it's worth a try! Oh and I've had this well over a year and I've only just hit pan with the last couple of months.