
Skin Care For A Healthy, Youthful You - Skin care is important. We are bombarded with warnings about skin cancer and with products to help us look young and wrinkle free. But what do you really know about how your skin's layers work and what each needs to look and function at its best?
Understanding the structure and nutrient needs of your body's largest organ will help you look and feel your best while avoiding the many ailments that can afflict our skin.
How Our Skin Works
Our skin is composed of three layers:
EpidermisThis outermost layer is our protective barrier. Composed of cells called keratinocytes, they begin their life at the innermost part of the epidermis and slowly migrate upwards toward the surface. In the process they build large amounts of keratin to protect us from the external environment. Once at the surface they die and flake off normally.
DermisThe next layer down, the dermis contains three important types of connective tissue. Collagen provides strength; proteins give skin its normal structure or firmness; elastin provides elasticity.
Subcutaneous Tissue Below the dermis, this region is composed of fat cells that provide us insulation from the outside elements and also make our skin look plump and full. Why Skin Wrinkles Epidermal Changes Each decade we have 10% fewer epidermal cells and they replicate more slowly. Over time these cells become thinner and less cohesive with one another. This has three effects.Now that you know what leading beauty experts are recommending for his or her clients, you'll be able to try these simple suggestions at home for yourself. Obviously there's no guarantee that what works for one person will work for an additional - so if one technique doesn't work for you try something else until you find the most effective solution.
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