Skin as a laminate. Skin is a biodynamic laminate and like all laminates effective cohesion and soundness of the individual layers provide the most efficient structural integrity and aesthetic appearance. A real mouthful. In simple terms however, it means that when the individual layers and parts of skin are well bound together, are healthy and exist in harmony, it produces an elastic, resilient, highly functional and beautiful skin. Laminates are widely used in a variety of construction and manufacturing disciplines. The beauty of a laminate is that one may use different materials, each not strong at all on their own, yet by layering them with the correct adhesives, the combined layers become unbelievably strong and resilient. Many laminates like wood, glass or metal laminates attain besides the strength, a surprising beauty of their own. For any laminate to be functional and effective, the individual component materials of the layers need to be in the best condition and the bonding or glue holding the layers together must be at its best. No laminate ever benefits from the destruction, or even partial destruction of any of its layers. This rule holds for a living, biological laminate like the skin, as the architecture of normal skin serves as the template for continuous repair and maintenance. Thinking of the skin in terms of a laminate is a practical approach, because it makes us aware of all of the important elements required for skin health into consideration, in stead of a random or compartmentalized approach. This shift in thinking provides us with definitive principles in planning therapy which will optimise the homeostasis of youthful skin. Healthy, functional and beautiful skin is just as dependent on the bonding of healthy, functional cells and tissues as it is on the quality of these building blocks of skin. A beautiful yacht for instance, is equally dependent on a sound, hydrodynamic, watertight and smooth laminated hull to sail properly without leaking. Biological laminates like the skin have unique, active communicating systems amongst the cells. These intricate and 1 well balanced programs of signals ensure harmonious cellular cooperation in function and integration of structure. The language of cells is the therapist's key to skin rejuvenation and preservation by maintenance of the intact laminate. There is a continuous ebb and flow of cell information regulating structural fibers and the all important bonding elements over the lifetime of an individual. It is a "living book" written in sequential base pairs, stacked in the spirals of DNA, literally buzzing in each cell nucleus. The task of the therapist is to read the signs on the skin surface, deciphering any miscommunication through lack of essential cellular words or the cell-silences induced by the battering of intense sunlight, free radical attack, poor nutrition, lack of hormones and the relentless passage of time. Such abuse which breaks up the skin laminate, slowly crumples up the beautiful planes of the skin surface. When the missing phrases of cellular communication are correctly evaluated, repair can begin by replenishing the lacking signals and instructions required to make cells specialise, to make them manufacture the delicate new epidermal cells, the resilient collagen-elastin and the intimate bonds of the entire laminate. The therapist's skin lamination tools rest firmly on a solid base of intelligent cellular words and phrases based primarily on vitamin A and friends. Like any language, random words and phrases are largely meaningless and unlikely to produce an action or effect. Well structured and ordered passages like a well written script or novel on the other hand, can move mountains. In skin therapy such structured order is essential. The signals and combinations of signals provided by AVST ( Environ's® Advanced Vitamin Skin Therapy) need to be well orchestrated, logical and delivered efficiently into the skin to optimise the cell behavior and function. In skin as a biological laminate, this treatment approach is essential to maintain structural integrity, functionality, health and ultimately the aesthetic appearance. 2