Tebiskin LC Lightening Cream Core treatment to normalise excess pigmentation Tebiskin LC contains four unique ingredients that synergise to establish normal pigment production over a number of weeks to create an even skin tone. The ingredients target three different phases of melanin manufacture inside the melanocyte, while a fourth ingredient stabilises the melanocyte itself. This means new skin cells with less melanin will rise to the skin’s surface to replace older darker ones. Results begin to appear from 14 to 42 days and should improve over time.