I bought the Skin 79 Diamond Luminous Pearl BB Cream awhile ago on ebay. I wanted to try it a long time ago and was actually interested in the Lioele Silky Higherlighter BB Touch at first, but decided to get this instead. The pink packaging is just super girly and pretty! This texture is quite different from other bb creams I've tried... I would say this has more coverage and slightly heavier.
To get the product, you click the button at the bottom of the tube. The above picture is from one full click. Don't worry, the brush is detachable so you can clean it.
The texture of the bb cream is extremely dewy and glowy. There are very fine shimmer particles in the bb cream - note that they are not glitters. I would not recommend this if you prefer matte finishes. I actually really like its tone and how it feels on the skin. It's super blendable and doesn't feel sticky at all, and it provides medium coverage. I don't use it on my entire face as I feel like it would make me look like a shimmer ball. I use it to highlight and on my under eye... to get that Kim Kardashian brightened under eye look (lol) Scent wise, there's no distinct scent to this bb cream, which I really enjoy.
I don't remember exactly how much I pay for it, but I'm pretty sure you can get it for under $20 on ebay and there are many top-rated sellers there who sell this. If you've used any Skin 79 products, let me know how you like it!