When we aim to treat pigment irregularities in the skin, we need to consider the relationship between the two most involved cells – the melanocyte (the cell producing the pigment) and the keratinocyte (the cell receiving the pigment).

This relationship is fiercely debated, with a number of theories proposed dating back to the 1960s as to how this transfer of pigment actually takes place.

However, one thing we do know is that these two cell types are married, in a relationship known as the epidermal-melanin unit, and this marriage requires a commitment to communication to ensure an overall happy, functional and good looking skin.

This episode will explore some of the intricacies involved in maintaining a happy marriage between the keratinocyte and melanocyte, the importance of cell to cell and cytokine/enzyme to cell communication, as well as factors that can cause pigment misfire and dysfunctional melanin production.

Enjoy xx