An Austin Dermatologist’s 5 Simple Daily Steps for Skin Protection

An Austin Dermatologist’s 5 Simple Daily Steps for Skin Protection

Skin is the body’s largest and most visible organ. Given its size and direct exposure to the outdoor (and sometimes toxic) environment, it’s ironic that the skin is often overlooked when people think of being healthy. Austin’s intense summer sun and humidity can also negatively affect the skin. Taking care of your skin is beneficial to both your appearance and long-term health. Good skin care can reduce the effects of aging while helping to prevent skin cancer and various other diseases. In anticipation of National Skincare Month in September, we have compiled our five easiest and most effective daily skin care tips.

Step 1: Protect Your Skin from the Sun

Minimizing exposure to the sun’s harmful UV rays is essential to the health of your skin. Use sunscreen with a high SPF (sun protection factor) and always apply it 20 minutes before going outdoors. Sunscreen should be used all day long and should be reapplied after sweating or swimming, regardless of whether or not the product is labeled water resistant. On days when UV rays are the highest, and at times of day when they are strongest, typically from 10 am to 2 pm, try to stay out of the sun. The EPA (Environmental Protection Agency) has a great UV Index app that shows current UV levels in your area.

Step 2: Drink Plenty of Water

Our bodies are mostly composed of water. Even at rest, the body uses water to fuel its normal functioning. As a result, we must replace the water that is lost in these processes so that they can continue. The skin needs proper hydration to be able to remove impurities that can cause skin conditions including acne, rashes and other infections. Adequate hydration also maintains the texture and fullness of skin, keeping it from appearing dry and dull. Drink at least a half-gallon every day for optimal hydration.

Step 3: Use Essential Fatty Acid Supplements

When consumed in adequate quantities, essential fatty acids (also known as EFAs) form an oil barrier that protects skin from pollutants and the sun’s harmful ultraviolet (UV) rays.

Omega-3 and omega-6 fatty acids are the EFAs that are most important to your skin’s health. Omega-6 fatty acids are readily available in many of the foods typically consumed by North Americans – foods like poultry, grains and cooking oils. Omega-3 fatty acids are found in cold-water fish like salmon and sardines, flax seed and safflower oils, kidney beans, walnuts and spinach. If these are not part of your regular diet, omega-3 supplements are recommended.

There is some evidence that another EFA called gamma linolenic acid (GLA) can be useful in skin care for its anti-inflammatory properties. GLA is derived from plant oils and can be taken as a supplement.

Step 4: Cleanse Your Skin

Proper skin cleansing is essential for skin health. An effective cleansing routine will help to remove dirt, pollutants and pore-clogging oil from the epidermis (the top layer of skin). Selecting the right cleanser for your skin type is the key to keeping your skin healthy and happy. A dermatologist can assist you in determining your skin type or recommending specific products. Avoid soap on the face and if you have sensitive skin, look for alcohol-free cleansers.

Step 5: Eat a Diet Rich in Antioxidants

Antioxidants are not only beneficial to your skin, but are also useful in cancer prevention and heart health. There are key antioxidants that support the skin. Vitamin C can help build collagen and keep the skin looking plump and healthy. Vitamin E increases skin-based nutrients that defend against UV damage while it helps to protect the skin cell membranes. Vitamin C can be found in many common fruits while vitamin E occurs naturally in avocado, seeds, and tree nuts.

These daily steps are a general guideline for a good skincare regimen. We also recommend seeing a dermatologist regularly for a skin check. Your dermatologist can suggest other tips, tools and products that are specific to your personal needs. Your skin deserves it!

About The Author

Lisa Rhodes, MD practices medical dermatology in Austin and is currently a volunteer faculty member at the University of Texas Southwestern Dermatology Program.