Everyone wants clearer skin, brighter skin…great skin! But with all those “promises in a jar” how do we make the right choice? Well, it helps if you understand how your skin really works. Your skin is your body’s largest organ and the one we most often mistreat. No matter how many vitamins and supplements you take, your skin is the last organ to reap any of those benefits. We wash it, we dry it and sometimes moisturize it; and then we hit our 30’s and 40’s and wonder what the hell happened.
I love pictures, so let’s use a visual aide. Imagine a large glass vase. Layered within the vase, from the bottom to the top, are the following; a thick layer of firm, plump grapes, followed by a layer of sticky raisins tightly compressed, and finally, a thin layer of dry, flaky, oatmeal. This vase represents the structure of our skin from the inside out.
The grapes represent healthy cells which are born in the basal cell layer, or bottom of your epidermis, every 28 – 30 days. At around age 30 this process begins to slow down, cycling to about every 40 – 60 days in mature skin. In a normal cycle, the plump, healthy skin cell (grape) pushes up to the surface as part of its natural life cycle. In the process it becomes flat and sticky (raisin) and eventually reaches the surface, dying (oatmeal) and flakes off. As we get older this natural exfoliation process slows down and both the raisin and oatmeal layers get thicker, making it harder for the grapes to move up. As a result, we see an increase in the layer of sticky cells (raisins) and a large accumulation of dead skin on the surface (oatmeal), leaving less room for healthy, plump cells (grapes).
Products applied to the skin in this condition don’t get past the oatmeal to the healthy cells below and the surface of the skin is left parched, lined and dull. Imagine watering your grass without raking the leaves. Depressed yet? Don’t be…we can trick the skin into behaving like it did when it was young. In order to do this we must thin out the oatmeal and raisin layers. Chemical and physical exfoliation is key!
Physical exfoliation, such as manual scrubs and cleansers, will address the oatmeal layer. Physical exfoliants like ground walnut shells have gained popularity recently, but should be avoided. Their sharp, jagged edges can cause micro-tears in the skin, opening the door for irritants and bacteria to enter. When choosing an exfoliating cleanser, choose a product containing small, round and uniform particles like dimethicone or polyethylene beads. Scrubs made with sugar and salt crystals are also a good choice because they dissolve when moistened and allow you better control.
Chemical exfoliation will loosen the stickiness of the raisin layer allowing it to better release. Lactic acid, retinols, salicylic acid and poly hydroxy acids are all great choices. The power is in the combination of the physical and chemical working together. For best results, look for regimens that provide a synergistic approach that incorporates these ingredients into its steps.
In your quest for great skin be sure to avoid over-exfoliation. This can cause chronic inflammation that will accelerate the aging process. It is possible to combine the right chemical and physical exfoliators for maximum benefits and find the perfect balance for your skin. The secret is not to overdo it. If your skin looks red and angry or becomes painful or sensitive after exfoliation, give it a rest and use a bland cleanser and moisturizer for a few days while your skin recovers.
Here’s to great skin!
Nancy
Tags: aging, cleansers, dull skin, exfoliation, scrubs, skin





