Anti-Oxidants And Sun Damaged Skin

Sun Damaged Skin

Sun damage or photo damage produces both skin cancers as well as photo-aging. Photo-aging shows itself on the skin as wrinkling, scaling, dryness, and mottled pigmentation. Ultra-violet light is absorbed by skin, which in turn produces a photo-chemical reaction.

The UVA light is absorbed by both DNA as well as urocanic acid, the photo-chemical reaction produces oxidation of both DNA, nucleide acid, and protein, as well as lipids, this is known as oxidative damage. Anti-oxidants have been evolved to protect against, and reverse some of the damage produced by sunlight. An anti-oxidant mechanism is very advanced in plants that protect against the damage from sun exposure.

Oxidation:

Oxidation is produced by reactive oxygen molecules. The DNA absorbs ultra-violet light mostly in the UVB (290-320 manometres) range. This produces damage mainly within the epidermis. UVA (320-400 manometres) penetrates deeper into the skin and produces damage in the epidermis, the dermis as well as affecting blood vessels. The UVA has a much more oxidizing effect on cells.

The carcinogenic or cancer forming effects of ultra-violet B produce mutations within the DNA. This initiates tumours within the epidermis. The UVA promotes these tumours as it has much more oxidizing stress on the skin than UVB. It may as a result be more cytotoxic and immunosuppressive.

Wrinkles and Sun Screens

Sunscreens:

Sunscreens certainly protect against ultra-violet light, the sunburning spectrum is UVB and sunscreens are very effective. Ultra-violet A is the most difficult to protect against. It is important to realize that the SPF numbers are calculated with an amount of sunscreen on skin that exceeds what most of us put on our own skin.

The SPF is calculated with a quantity of 2mg. of sunscreen per centimetre2. Most people will put on about half to one quarter of this when used as sun protection. Unfortunately, low quantities of sunscreen of per centimtre2 will have minimal sun protective effects. Usually if 5mg. per cm.2 of sunscreen is applied to the skin, the sun protective factor is in the region of an SPF of 3.

Anti-Oxidants:

Anti-oxidants play a significant part in the protective and repair mechanisms within animals and plants. This can be achieved by anti-oxidants that are produced within the skin itself or by those consumed or applied from plants. The anti-oxidant effects can be divided into those that have their protection through enzymes, and those that tend to reduce the quantity of hydrogen peroxide as well as lipid hydroperoxides.

Topical Anti-Oxidants:

The use of topical anti-oxidants has certain requirements, these have to be stable as well as being cosmetically acceptable. It is clear that anti-oxidants have a photo-protective benefit. The physiological anti-oxidants include vitamin C, vitamin E, and ubiquinol. Vitamin C is water-soluble and is a free radical scavenger, it is required for collagen synthesis and may inhibit elastin formation in the dermis.

It may also reduce pigment synthesis, as well as enhance epidermal barrier function. For it to be active it must be present on the skin at a pH of 3.5 or lower in order to have an anti-oxidative effect. Vitamin E is different from vitamin C, in that it is lipid soluble, there is evidence that combining vitamin E and vitamin C may be of some benefit. Other anti-oxidants to be considered will be selenium as well as zinc.

Plant Anti-Oxidants:

Plants synthesize vitamin C, vitamin E and flavones, and polyphenolic compounds.

• Silymarin
• Soy isoflavones
• Tea
• Polyphenols

These are all potent plant anti-oxidants.

Silymarin:

This is a Milk Thistle extract, the main component in terms of anti-oxidants is silybyn. This prevents lipid peroxidase action. It also has been shown to inhibit tumour promotion in animals.

Soy isoflavones:

Soy has been connected with a reduction in cardiovascular disease, and in some incidents’ of breast cancer when taken by mouth in large quantities. It has a phytoestrogen effect, which can reduce menopausal symptoms. The isoflavones are genistein and gaidzein. The genistein has a collagen synthesis effect. It is also anti-cancer. It has been used both orally as well as topically.

The genistein is a powerful scavenger of peroxyl radicals. This has a significant reduction in lipid peroxidase activity. It has been shown to reduce redness in the skin of mice which are subject to ultra-violet A. It also has an anti-inflammatory effect. The use of this compound reduces the immune suppression effect of ultra-violet light.

Tea polyphenols:

Tea is fermented initially to green, and then to black tea. The drinking of black tea has been shown to reduce the frequency of squamous cell carcinomas. Work done with green tea both topically and taken orally, shows that it reduces the ability of ultra-violet to produce skin cancers and redness, particularly in animals. The possibility of combining tea, plus vitamin E, to work together as anti-oxidants is interesting.

Much more work needs to be done in order to establish how combining anti-oxidants with sunscreens will have a very beneficial effect on reducing sun damage to skin.

Anti-Aging Tips and Treatments

Anti-Wrinkle Treatments

Natural anti-aging skin treatment products such as supplements and those facial masks that contain a blend of ingredients extracted from different plants are also well-known method of anti-aging application. Many of these target wrinkles, lines, scars, and mars, which usually set on your skin starting at the early 30’s. You should be able to know how to spot which natural product will work best on your skin and which will not. There are also great natural tips you can incorporate to reduce the signs of aging. Keep reading!

Skin aging is inevitably a process that seems to speed up because of the many elements of toxins produced by the modern age. These toxins are like poisons that attack our body and cause the skin to develop nasty acne and inflammations, which can be very tough to reduce of if not properly treated. If you are not careful of your daily lifestyle, a bad skin condition can worsen and speed up the development of skin aging, resulting in drying, sagging, and skin wrinkling.

The good news is there are many ways to treat skin aging problems today. Anti-aging treatments and creams are encapsulated to contain many vitamins and nutrients known to be very beneficial to the skin. With the help of these products, it is possible to alleviate skin problems as well as avoid undergoing delicate and sometimes complex dermatological procedures such as botox, dermabrasion or laser treatments.

Dermabrasion is one of the widely acknowledged anti-aging treatment and is used to speed up removal of wrinkles, lines and abrasions. Microdermabrasion is another kind of anti-aging treatment which uses fine crystal mists to work on sagging, wrinkling skin. Hydroderm also makes it possible to delay the aging process by removing skin lines associated with aging. All these treatments can be easily acquired nowadays and are known to be effective and safe for almost every skin type and color.

But before you resort to these harsher anti-aging treatment procedures, that there are simpler things you can do to delay the appearance of wrinkles.  The first step is to implement a regular skincare routine as early as possible. A good daily routine and a healthy lifestyle can always hide your true age and never let them guess how old, or young, you are.

Cleanse, Tone & Moisturize

Follow these three regular routine: cleanse, tone, and moisturize your face skin. On your body skin, follow the same and use a good moisturizing lotion. Applying sun screen or sun block will also help prevent those outside toxins from ruining your skin. Weekly facial mask treatments (depending on your skin type) are also an excellent way to keep your skin fresh and revitalized.

• The appearance of the skin on your neck shows your age. Therefore, be sure to not only pay attention to your face but on your neck when moisturizing or using a face mask.

• Avoid applying heavy make up on your face. It only shows how frustrated you are with the process of your skin aging, not to mention it can be tough on your skin too. Choose cream based blush cheek color or foundation rather than a fine powdered one that can accentuate wrinkles.

• Topping dusty or caramel pinks with gloss will make your lips appear much younger. Avoiding deep brown mauves and matte reds will also help the same. You will also get benefits of looking younger if you avoid black eyeliners. Use instead brown or grey eyeliners.

• You will appear younger if you use colored plastic eyeglasses than metal framed ones.

• Having well-shaped and arched eyebrows might not sound significant,  but it is if you want to take years off your face. Medium thick eyebrows are always a good choice if possible.

• When getting a new haircut, always opt for one that will frame your face well. Bangs (or fringe) are a great way to reduce the number of years as well as looking cute and fun!

• And most importantly, quit smoking. We all know tt is one of the great contributors of aging. Try for a healthier diet and lifestyle and you will worry less over wrinkles and lines attacking too soon.

Keeping Skin Healthy

Healthy Skin Diet

The market today is flooded with beauty products. Everywhere you look, another new product is on the shelf (or on the website). So, how does one choose which is the best product for them? If you are inclined to treat your skin naturally-meaning without harsh chemicals-then organic or natural skin care may be the best for you. Not only do these products help your skin in a more balanced, natural way, they are also much less harmful to yourself and the environment.

Below are five basic steps in keeping skin healthy, along with the use of organic skin care products.

Eat and maintain a balanced diet. Fruits and vegetables contain vitamins and minerals that help you maintain a healthy skin the natural way. Avoid processed and greasy foods. Familiarize yourself with healthy, organic food that you enjoy and will promote better health. Supplements will also provide assistance in keeping your whole body healthy. Keeping the entire body healthy is the primary key for healthy cells. This is the most important organic skin care tip. Skin can only look as good as the nutrients you feed your body. The skin is the primary conduit for the liver to process toxins.

1. Drink plenty of water. A huge percentage of the body is composed of water. Water intake will help you clean the body. Water also hydrates the body and helps prevent dry skin. Well-hydrated cells function well. Cells that function well can help maintain youth. The more active a person is, the more water he/she needs. Eight glasses of water a day is the recommended amount of water intake, however, as for athletes and energetic people, more is needed to replace the fluid they excrete through perspiration. There is no replacement to drinking plenty of water and this is not only a great organic skin care rule but a great habit to adopt.

2. Exercise. Aside from a boost in energy, moderate work outs promote blood circulation and increase oxygen in the blood stream. Both help in maintaining the youth of your skin.

3. Wash your face with mild cleansing products. Cleansing products with strong substances can harm cells. Ensure that you use clean water when washing the cleansing products off your skin. Don’t rub your skin vigorously with the towel – it irritates the skin. Wipe gently with soft cloth. Organic skin care products are milder than those with synthesized or processed ingredients and don’t need to be scrubbed off.

Anti-Wrinkle Cream

4. Use organic skin care products when possible. Products with natural ingredients will clean you r skin just as well as those full of chemicals. The closer the ingredients are to their natural state, the less harmful for your skin. Most organic products work with the body’s natural process in fighting harmful elements and potential diseases as opposed to chemically forcing the skin to respond to treatment.

5. Moisturizers are recommended for all skin types. Even oily skin loses its natural moisture after using harsh cleansing products. If your skin is not properly moisturize, it will dry and age faster. Toners help in cleaning traces of dirt and cosmetics not easily removed with the use of cleansers. Try to use a product containing zinc or a natural sunblocking agent to protect your face from the harmful UVB rays of the sun.

Organic skin care gives you the greatest opportunity to have a healthy skin, without using harmful ingredients. The appearance of your skin indicates the state of your health. If you are suffering from acne or any other skin condition, try treating it from the inside out first. Give your body a chance to balance itself with healthy foods and supplements before you spend hundreds of dollars on topical treatments. Your skin is your body’s armor, protecting your from the elements. Help it do its job.

Easy Free Skincare to Prevent Aging

Skin care has come a long way in recent years, and the numbers say it all.  Current estimates assert the skincare industry generates over $2 billion annually.  That’s not to say our mothers and grandmothers never took care of their complexion.  Many of the tips our mothers taught us still ring true today — in fact,  some of the most effective remedies for healthy skin have been passed down from generation to generation.  The following are easy, no-cost techniques to prevent premature skin aging.

Don’t Smoke

Smoking causes so much damage to the skin that the term “smokers’ face” was coined to describe the shallow lines and wrinkles caused by cigarettes.  Even more shocking, a study published in the British Medical Journal featured a doctor who could distinguish a non-smoker from someone who has been smoking for ten years or more based on their facial features alone.  A single cigarette contains thousands of toxins that seep into the bloodstream and affect the appearance of skin.   In addition, scientists have calculated that every cigarette takes ten minutes off your life.

Wear Sunglasses

Long before they became fashion statements, sunglasses served a humble purpose: to protect the eyes from the sun.  Skin near the eyes is extremely delicate, and since we can’t apply sunscreen to these areas, we need the UV protection provided by sunglasses.  Not wearing sunglasses can also cause you to squint, which can lead to wrinkles over time.

Get Adequate Sleep

While  we sleep, our body generates new skin cells, repairs damaged ones and strengthens collagen.  Doctors recommend seven to eight hours of sleep each night for maximum performance during the day.  In addition to under-eye bags – the tell-all sign that you’ve been up all night – lack of sleep can cause skin to appear dull, puffy and wrinkled.

Sleep on your back

In a perfect world, we would get our beauty sleep every night.  However, in today’s fast-paced world, eight hours of sleep each night, every night is not always possible, therefore, it’s important to make the best of the time we do have to rest.  We are up and about at least 12 hours a day, and gravity can take its toll.  Sleeping on your back instead of stomach promotes circulation, and reduces wrinkles since your face is not buried in a pillow.

Limit Your Stress Level

Stress is an inevitable part of life, but not all stress is bad.  There are two kinds of stress: eustress and distress.  Eustress keeps us energized about life and stems from exciting events such as starting a new job, getting married or simply getting on a roller coaster ride.  Unfortunately, most of us are more familiar with distress (negative stress) which can weaken our immune system and cause hormonal changes that result in pimple breakouts.  Participating in stress-reducing activities such as exercise, spending time in nature and yoga is key in balancing eustress and distress. Doing your best to implement these tips to prevent skin aging and overall health will keep you looking your best for years to come.

By Van Le | Van Le is a staff writer for the CSU Daily Titan and writing intern for Vivoderm Laboratories in Los Angeles, California. She is currently pursuing a Journalism degree at California State University, Fullerton.

For the latest findings on natural skincare and anti-aging, you can also link to http://naturalantiagingproducts.net/