Healthy Skin
Staying out of the sun and away from tanning beds is the easiest way to get great-looking skin. The suns UVB and UVA rays cause skin damage, which is prematurely aging, and skin cancer. Every day you should wear a broad-spectrum sunscreen, which blocks UVB and UVA rays, with an SPF of 15 or higher. Reapply at least every two hours while outdoors. For a dewy glow, use skin-care products with 10 ingredients or less to reduce irritation, use moisturizer and feed your skin from within. Dark chocolate and antioxidant-rich foods such as cantaloupe, citrus fruits, blueberries and leafy greens improve the skin’s appearance.
Recently Answered
- Q What is the mesothelium?
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The mesothelium is a membrane that covers and protects most of the internal organs of the body. It is composed of two layers of cells: One layer immediately surrounds the organ; the other forms a sac around it. The mesothelium produces a lubricating... Full Answer
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- Q What is the normal pH of skin?
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Dr. Mehmet Oz, CardiologySkin is slightly acidic. The normal pH of healthy skin ranges between 4.5 and 6.5. Full Answer
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- Q How does corneotherapy heal the stratum corneum?
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Dr. Mehmet Oz, CardiologyCorneotherapy strives to heal the stratum corneum with creams that restore the barrier of the skin while also promoting healing and cell regeneration. Full Answer
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- Q What is skin elasticity?
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Dr. Mehmet Oz, CardiologyThe ability of your skin to stretch and then return to its normal state afterward is called elasticity. Unfortunately, a loss of elasticity in the skin is a natural part of aging known as elastosis. Elastosis may be worse in people who spend a lot of... Full Answer
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- Q Does your skin contain protein?
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Dr. Mehmet Oz, CardiologyThe skin is composed of water, protein, and fat. The most commonly known proteins in the skin are collagen and keratin. Within the very outermost layer of skin, also known as the Stratum Corneum or skin barrier, skin cells are made up of proteins that... Full Answer
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- Q How is glycolic acid used to treat skin?
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Ben Kaminsky, DermatologyGlycolic acid, an alpha hydroxy acid (AHA), is used in milder strengths in over-the-counter exfoliants and moisturizers, at 20% or 30% at spas for a more intense peeling effect, and at 70% solution for physicians who do skin peeling. Full Answer
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- Q Are there any medical advantages to spending time in the sun?
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Dr. Mehmet Oz, CardiologyThe sun helps your body produce vitamin D. Without enough vitamin D in your body, you're at higher risk of developing a number of health conditions including heart disease, breast cancer and prostate cancer. However, you should make sure to protect your... Full Answer
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- Q How long should I avoid the sun after surgery?
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Dr. Michael Roizen, Internal MedicineStaying out of the sun for six months after surgery will minimize the risk of brown pigmentation in the scar as it tries to protect itself from UV radiation. Full Answer
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- Q What is the effect of environmental hazards on my skin?
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Skin is our body's largest organ. Being porous, it is extremely vulnerable to chemicals and other contaminants. Skin diseases are the second most common type of occupational disease. Contact dermatitis or irritation from something that touches the skin... Full Answer
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- Q What environmental factors affect the health of my skin?
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Dr. Mehmet Oz, CardiologyEnvironmental factors such as heat and low humidity, pollen, and airborne allergens can affect the health of your skin. If you have dermatitis, they can cause irritation or a flare-up. Pet dander, dust mites, ragweed, and insecticide spray can cause... Full Answer
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