Sometimes natural light from the sun can be too harsh for portraits. It may cause your subject to look washed out or cast harsh shadows and make it hard to see the details of a person’s face. One way to adapt when your light is too harsh is to photograph your subject in the shade.Keep in mind that photographing your subject in the shade may create a cooler effect than photographing your subject in an unshaded area. Many people only use the flash in dim light. However, if you only use the flash in low light, then you may not be getting the best possible pictures. Your flash can be especially useful when the sun is shining brightly, such as around midday. Bright midday sunlight may result in harsh shadows and unappealing photos, and the flash can help offset this problem.  By using your flash when the light is strong, you can diffuse harsh shadows. This may result in more pleasing photos. Keep in mind that you do not always need to use the flash, especially if the natural lighting is good. However, you might want to try taking photos with and without the flash to see what works best for the light you have available. Red eye is caused by the camera’s flash reflecting off of the subject’s retinas. This usually happens when you are taking photos in low light and your subject’s pupils don’t have enough time to constrict. To avoid getting a red eye effect, you can try:  Turning on more lights. If you are taking pictures indoors, then you can prevent the red eye effect by turning on as many lights as you can and making the environment brighter. Telling your subjects to look away from the camera. If your subjects are not looking directly at the camera, then you can avoid the red-eye reflection. Turning on the red-eye function. Most digital cameras have this feature and it can help to prevent red-eye shots.
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One-sentence summary -- Use a shaded area if the light is too harsh. Put up the flash to reduce harsh shadows. Prevent red eye in portraits with good lighting or camera presets.

Article: . Establishing a routine catered to your own skin will maximize its effectiveness and leave you glowing and camera ready.  Dry -- sometimes flaky, few breakouts, Oily -- prone to shine and breakouts, bigger pores Combination -- your T-zone (forehead, nose, chin) is oily, cheeks are dry This can change with the seasons or have a tendency to be oilier or drier.  Sensitive -- has allergic reactions to products, turns red easily in more extreme weather Many moisturizers or lotions have small amounts of SPF built in. Stay away from tanning beds. Prolonged exposure in the sun is bad enough for your skin, but unnatural UV radiation is even worse. Tanning leads to wrinkles, spots, and, obviously, skin cancer. Youth is fleeting; don't make it go faster! What your mother told you is true. The things that are best for you are also best for your body.  Don't smoke. Cigarette smoking has been proven to add years onto your skin and teeth.   Get your beauty sleep! Studies have shown that getting a full 8 hours of sleep leads to lower stress (which leads to better skin), a healthy weight, and higher levels of creativity!
Question: What is a summary of what this article is about?
Know your skin type Use sunscreen. Be healthy.