Moisturizers and Dry Skin Tips
December 21, 2009 by admin · Leave a Comment
Because there are very few sebaceous (oil) glands on the arms and legs, moisturizers are very important. Winter, dry climates, and windy climates are very hard on the skin of the body. Many body lotions incorporate sunblocks for a daily routine. This is very important for sun exposed skin.
Not every skin will be dry, there is the occlusive layer that waterproofs the skin. This is called the stratum corneum. This is essentially a fat protein sandwich, sebum that is secreted from the oil glands will also have a moisturizing effect on the skin. Moisturizers are essentially a combination of occlusive and humectants. There are a number of different skin types that require different skin care.
Oily Skin:
The moisturizers for patients with oily skin should be non-comedogenic or oil-free.
Dry Skin:
There are a small percentage of people who actually have dry skin on their face, these people will be dry on the cheeks and jawline. Many of these patients work outside in rough elements, and many of these people are over 50 years of age. For these patients a creamy moisturizer in a lotion or cream is very effective. If they do not have sensitive skin, they can wear whatever products feels good.
Dry skin is more commonly seen in lighter coloured individuals. Moisturizing should be applied to the skin after washing. It should be used when the weather is cold, small amounts of moisturizer should be applied, and it is best to have multiple applications rather than using an excessive amount at one time.
Moisturizing Of The Hands:
Moisturizers that are best used for the hands will have an oil-based silicone. This is a water repellent. It also will not allow the normal fats of the surface of the skin to be washed away. These products protect the skin even after washing the hands.
The reason for the paucity of dry skin on the face, is that there is an abundance of sebaceous glands on the face to prevent dryness. These are particularly active in young people, in men, and in many normal women. If a person is scaly in the center of the face central forehead, around the nose, and on the central chin, this may be seborrheic dermatitis. The use of a heavy moisturizer in people who have central facial dandruff (seborrheic dermatitis) could lead to acne.
Normal - Combination Skin:
Most people have oily skin on the forehead, nose, and chin (called th T-zone), and dryer skin on the cheeks and neck. When the humidity is low, it may be necessary to moisturize the face. The most prudent of patients ,male or female, will select a non-comedogenic moisturizer which contains a minimum SPF of 15 in it for daily use. There are legions of such products reasonably priced, which will prevent cancer and photoaging.
Moisturizers - Body Skin:
Often heavy moisturizers such as petrolatum Aquaphor, Cetaphil cream, Neutrogena Norwegian Formula, and other Jar or tube moisturizers are needed for dry climates. What may be appropriate for facial skin may be too thin for the arms, legs, hands, and feet.The water content of the skin varies but for the epidermis it is approximately 80%, this is the same water content as in other cells. The very surface of the skin, the stratum corneum, is made up of dead skin cells and this layer is much drier, with the water content varying between 10-30%.
The stratum corneum, when it is dry, will tend to lose its luster and produce what we know as dry skin. In normal circumstances there will be movement of water from the dermis up through the more superficial layers of the skin, the water then in turn will evaporate. Skin that has low water content will dry and fissure, this makes it more prone to both bacterial and fungal infection.
Moisturizers are designed to reduce water loss from the epidermis. These do not reverse sun damage but they do prevent further dryness. They also can protect the barrier to soot and dirt and there is a temporary feeling of smoothness when these are used. The skin may swell slightly and cause some loss of fine wrinkles. The pores may appear to be smaller because of this swelling. Moisturizing is not required for those with oily skin.
End of Summer Skincare and Zinc Sun Protection
By Van Le | Labor Day can be bittersweet since it offers an always-welcomed three-day weekend, but it also marks the unofficial end of summer. In other words, after one last frolic at the beach, it’s time to put away the swimming suits and flip-flops, and wake the winter coats and boots from their hiatus. The seasonal closet makeover is a no-brainer, but there’s another place that needs attention: your makeup and skincare cabinet. Towards the end of the year, your skin needs protection from cold weather and reduced humidity. Switching to winter-friendly products can keep your skin looking healthy and beautiful.
Hot, humid weather during the summer can cause pores to expand because sebum is more fluid in this environment. As a result, deep cleansers and foamy cleansing products are appropriate, since they are able to reach deep into the pores, eliminating dirt and oil buildups. During the winter, however, cold temperatures can lead to dry and cracked skin. Switch to a mild soap, and your skin will feel smooth and soft as opposed to dry and tight after washing. Products that contain natural moisture such as Aloe vera are also excellent, since they are not harsh on dry, winter skin.
Winter air literally sucks moisture from your skin, so moisturizing is a crucial step in winter skin care. Even more important to moisturizing is choosing the right product. Products containing mineral oil, almond oil, or avocado oil work especially well since they keep the skin hydrated without clogging pores. Flaxseed oil is another beneficial ingredient, since it is not only rich in omega-3 fatty acid, but also has the ability to hydrate the skin from the inside out. Moisturizing right after a warm shower will help seal in the water and prevent dry skin. Also consider using a humidifier in your room or office, since it returns the moisture into the air and help the skin stay hydrated.
Just because it is cold outside does not mean you should toss your sunscreen tube. Even when you can’t feel the heat, the sun is still emitting harmful UVA and UVB rays, so it still important to protect your skin. Apply a moisturizer that contains an SPF of at least 15, or use products containing zinc oxide, which acts as a natural barrier between your skin and the sun. Surprisingly, the sun’s reflective power on snow can be as high as 80%, so it is possible to be sunburned after spending a day on the ski slopes without sun protection. Moreover, don’t forget to help your lips battle harsh winter conditions with plenty of lip balm. Packaging is also important when deciding on a lip balm. Little tins and jars can spread germs since you are using your fingers to apply. Tubes can be a healthier and more convenient option. Remember to keep your skincare products readily available in your purse, car or desk so you can reapply throughout the day.
Winter skin care may differ from summer skin care in the type of products used, but the regimen for healthy skin is the same year round: cleanse, moisturize and protect.
Van Le is a staff writer for the CSU paper the Daily Titan and writing intern for Vivoderm Laboratories in Los Angeles, California. She is currently pursuing a Journalism degree at California State University, Fullerton.
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