It has been awhile since I posted, let alone a review. I have decided to finally do an in depth review on the Physicians Formula Gel Cream Liner since I have had it for a couple months now and really had the chance in testing it out and give a review that won't change in the future. First off, this is a great deal for the price. You get 3 liners for the price of 1! You get such variety without splurging a bunch of money on three different color liners.
Description: 

• Three custom shades provide a glamorous look to define and enhance your eye color.
• Unique gel cream formula glides-on effortlessly and smoothly while providing the definition of a liquid eyeliner.
• Long-wearing, water-resistant and smudge-resistant formula provides 24-Hour definition.
• Includes Pro-Eyeliner Brush for effortless and precise application.
• Stackable eyeliner pots can be pulled apart for individual use on-the-go.
• Hypoallergenic. Dermatologist Approved. Fragrance Free. Paraben Free. Safe for Sensitive Eyes and Contact Lens Wearers.

The packaging is also very clever and space efficient. The three pots can be stacked up and taken apart into three separate items. Unlike some products that stack and share lids (enabling you to travel with one of the products individually), these have their own individual lids.
The product...
Since I got the brown eyes one, it comes with the color Brown, Black, and Purple.

Brown..
The texture of this is very creamy. It is easily applied and just glides on like a dream. Depending on how much product you picked up off your brush determines the opacity of the liner. This goes to pretty much all three. If you don't get enough product on the brush, the colors are quite sheer meaning you have to go over it again to build up the intensity.

Purple...
Purple and brown are pretty much the same. With the exception that purple is even more sheer than brown when not enough product is picked up. Every time I use the purple I tend to have to go over it again the second time. This can be quite annoying sometimes especially when you are in a rush to get out the door.

Black...
I have mentioned this before in my favorites post I think.. but the black is the only one with a thicker and dry-er consistency compare to the other two. My conclusion is probably because the black has purple specks of glitter in it. At first, the dry-ness of the black was still bearable but now after 3 months, its getting kind of a pain to pick up the product and apply. It has gotten almost chunky. I'm not saying that you can't use it anymore but it just takes a bit more effort to work with. I'm starting to think maybe its just mine that was defective? If anyone has tried this out, let me know how your black was or if you have the similar problem.

The lasting power of these gel liners great. I don't have the problem of it transferring up to my crease (most of the time). Overall it holds up quite well, a good 8-10hrs before slight transfer I would say. I have noticed that the color tends to fade throughout the day though which I'm not sure if its because my eyeshadow is washing it out throughout the day or whatnot.
Overall... I would definitely recommend this product.