Your skin is more than just the surface of your body. It is considered an organ, just like your kidneys and liver. In fact, it is the largest organ of your body. You might be surprised to learn that the typical person has approximately 20 square feet of skin.
Human skin is made of layers—the epidermis, dermis, and subcutaneous tissue that work together to protect you, regulate your body temperature, and allow for your sense of touch. The subcutaneous layer includes fat and connective tissues. The dermis is one layer above that. It contains more connective tissue, along with hair follicles and sweat glands.
You may be familiar with the term epidermis and you are certainly most familiar with your epidermis. That is the outer layer of your skin, so it is the part that is visible to you. It plays the role of being the first barrier to elements. It also creates your skin tone. Caring for your epidermis is crucial for your health and your overall appearance.
First impressions are often based on appearance alone. Your skin makes a big first impression. For this reason, it is valuable to take care of your skin to ensure the color, tone, and texture look great. There are different skin types, and each requires slightly different care regimens.
The typical skin types are Normal, Dry, Sensitive, Oily, and Combination. Then, there are some special skin conditions, such as Acne, Psoriasis, and Rosacea that require special care. There are many products on the market for skin care, and science can also provide the best techniques.