The Kardashian sisters believe that they have created the “perfect” fake tan.

The trio of siblings - Kim, Kourtney and Khloe - have launched the Kardashian Glamour Tan gel and Kim is extremely pleased with the results.

“My sisters and I are all about getting the perfect tan without harming our skin. We’re always on the look-out for the best self-tanner so we thought we’d create the perfect formula and share it with everyone,” Kim said.

The non-streaking, non-staining product includes protective antioxidants, and vitamins C, E & D to keep skin healthy and moisturized. It also claims to be the only self-tanner available containing Imudulin, which is a “key ingredient responsible for stimulating vitamin D synthesis which can aid in lessening the look of lines and wrinkles.”

As well as their own self-tanner, the sisters also have their own range of swimwear and jewelry collection, which they recently revealed was inspired by their heritage.