Showing posts with label sun exposure. Show all posts
Showing posts with label sun exposure. Show all posts

How to Lighten Your Skin With Vitamin C and Other Skin Whitening Home Remedies

How to Lighten Your Skin With Vitamin C and Other Skin Whitening Home Remedies
Do you wish you could do a little skin whitening? Are you unhappy with your uneven or blotchy skin tone? I can tell you that you are not alone. For years I suffered the embarrassment of dark spots, and uneven skin color until I discovered skin whitening home remedies that actually work. As a child I spent untold hours in the blazing sun on the beaches of south Florida.
It's no wonder I need a skin whitening solution. Little did I know that the beautiful bronze tan I enjoyed in my youth, would have such undesirable effects on my skin as I aged. For years I refused to even wear a bathing suit, until by accident I discovered a natural solution that has had such a profound rejuvenating effect on my skin that I am once again combing the beaches at will (although with an SPF 15 sunblock on for protection).
Your skin issues may not be caused by the sun as mine were but all skin discoloration has a few things in common. Skin pigmentation is caused by a substance in our skin known as Melanin. The amount of Melanin produced by the skin determines the skin's darkness.
Darker skinned people produce more Melanin than lighter skinned people. The majority of skin discoloration problems are caused either by sun exposure or hormones. Some other causes may include damage by rashes or wounds. Sun discoloration typically occurs on areas of the body that get the most sun exposure such as the face,back of the hands, forearms and chest. They may take the form of brown spots, blotches or freckles. These spots are often referred to as Liver spots but in fact are caused by sun exposure.
Traditional topical skin whitening treatments have included such harsh chemicals as hydroquinone (shown to cause leukemia in lab animals) and treatments containing Mercury. Both of which, while being somewhat effective can have severe side effects. Other more common treatments include the Alpha Hydroxy acids, Kojic acid & Azaelic acid. These harsh acids are used to remove abnormal layers of the skin and inhibit melatonin production.
While these substances can be somewhat effective in removing unwanted pigmentation they must be applied by professionals to avoid potential severe side effects. Lazer treatments & Cryosurgery are two of the more recent & expensive skin whitening treatments available. These methods use controlled destruction of skin cells but results are difficult to control and may not work consistently on different skin tones.
Speaking from experience I can tell you that I have tried many of these myself, with little lasting relief. It was not until I tried the topical use of vitamin C in the form of L-ascorbic acid and ascorbyl glucosamine that I achieved the results I was after, I was elated!By

5 Low Cost Ways to Soothe the Sting of Sunburn

Each of us most likely has at least one memory of a nasty sunburn. Whether experienced personally, or by a close family member or friend, the symptoms are likely to include anything from red hot skin - either tender or painful to touch, to nausea, dehydration, blistering and flaking or peeling of the skin.
As anyone who has experienced bad sunburn will verify, the amount of time spent causing the sunburn, is largely disproportionate to the length of time that can be spent suffering the consequences of its effects. In this respect, and depending on the severity of burning, -- pain and discomfort can persist for several days after the event, as the body works to heal and recover from the unprotected UV exposure.
Unless the symptoms are severe, (in which instance you may need to consider medical treatment), here are 5 simple home remedies that will cost you next to nothing, and which will assist in soothing the sting and pain of sunburn:
1. Cool baths: - Soaking in a cool * bath is one of the best ways to draw heat from the skin and soothe the pain and discomfort of sunburn. (Avoid 'cold' as this can cause the body to go into shock.) Here are some additional things to add to your baths for further relief:
a. Add 10 drops of so of essential oil (chamomile or lavender) to the bath. Soak for 15 minutes or until relief is felt.
b. Adding baking soda (or oatmeal) to a lukewarm bath can also relieve sunburn pain. For this treatment to work best, try to make sure that all affected areas are submerged. Bath water can be poured over your body using your hands or a soft washcloth. Burned facial areas can be gently dabbed using the cloth, or alternately you can splash water directly onto your face. After soaking, lightly pat the skin dry with a soft towel (preferably cotton). If you've taken an oatmeal bath, let the light coating of oatmeal that clings to your skin remain.
c. Adding vinegar to the bath water will help in taking the sting out of sunburn.
2. Rubbing alcohol: - Because it evaporates so quickly, dabbing on rubbing alcohol will quickly cool and ease the pain of sunburned skin.
3. Vinegar: - Vinegar is an effective and cooling treatment for sunburn. Soak towels with it, and apply to the burned areas. Alternately you can fill a spray bottle and spray it directly on the skin as needed.
4. Egg Whites: - If your burn is painfully hot, separating the white from the yolk of an egg, and then spreading the white over the affected area will help to cool the burning instantly. This can be repeated as often as needed.
5. Potatoes: - Potatoes can also be used to relieve the pain of sunburn. Take 2 potatoes and wash them well. Cut them into tiny chunks and place in a blender to liquefy. (If the result appears too dry, add some water). Pat the affected areas with potato juice. Wait until dry, and then rinse off in a cool shower or bath.
Remember that as well as causing varying degrees of discomfort and pain, repeated sun exposure and sunburn also accelerates the aging process and can increase the risk of cataracts and skin cancer. Prevention therefore should also always be considered more preferable than treatment!
DISCLAIMER: These are home remedy tips only, and should not replace your regular health care provider. If in doubt at any time in relation to your sunburn, please seek the appropriate health care assistance.By

Sunburn - Skin Cancer and Aging of the Skin

The experience of sunburn can be a very efficient (i.e. painful) reminder to heed adequate protection on future occasions. However more importantly, it should be a reminder of the long-term effects of sun exposure on our bodies and health - which can include aging of the skin and skin cancer.
In order to more fully understand these consequences, let's take a look at exactly what sunburn is, its symptoms and its effect on the body.
Sunburn results when the amount of exposure to the sun, or other ultraviolet light source (e.g. tanning lamps and welding arcs etc.), exceeds the ability of the body's protective pigment, melanin, to protect the skin. Melanin content varies greatly, but in general darker skinned people have more melanin than lighter skinned. (Although fairer skinned people are generally more prone to getting sunburn than darker skinned people, this certainly does not exclude the latter from risk.)
Sunburn destroys cells in the outer layer of the skin, damaging tiny blood vessels underneath. Burns deeper into the skin's layers also damage elastic fibers in the skin, which over time and with repeated sun overexposure, can result in the appearance of yellowish, wrinkled skin.
The damage to skin cells from UV exposure (either sunlight or tanning lamps etc.) can also include damage to their DNA. It's this repeated DNA damage, which can lead to a cell becoming cancerous. With the incidence of skin cancer rising dangerously in many parts of the world, and with its ability to develop and establish itself in the body 'long' before external signs are detected, -- paying attention to this aspect of sun exposure and sunburn should certainly not be ignored if we are serious about preserving our health.
Now while it may be easier to ignore the effects of sunburn occurring at a cellular level, ignoring the external symptoms of sunburn in the days immediately following such exposure is entirely another matter.
While sunburn is usually not immediately obvious, skin discoloration (ranging from slightly pink to severely red or even purplish) will initially appear from 1 - 24 hours after exposure. Although pain is usually worst 6 - 48 hours afterward, the burn can continue to develop for 24 - 72 hours after the incident. Where there is skin peeling, this generally occurs 3 - 8 days after the burn occurs.
While minor sunburns typically cause nothing more than warm/hot skin, slight redness, and tenderness to the affected area, -- in more serious cases, extreme redness, swelling and blistering can occur. These blisters filled with fluid may itch and eventually break. This can then cause peeling of the skin, exposing an even tenderer layer of skin underneath.
Severe sunburn can cause very red, blistered skin but can also be accompanied by fever, chills, nausea (in some cases vomiting), and dehydration. In instances of extreme sunburn where the pain is debilitating, medical treatment may be required.
While the immediate effects of sunburn can certainly be painful and cause discomfort, the real deterrent to UV overexposure should be the potential damage to your long-term health - including the risk of premature aging of the skin along with skin cancer.
Don't let sunburn and sun overexposure kill your chances of enjoying youthful skin, and a healthy body. Remember, the easiest way to treat sunburn will always be to avoid it in the first place!

5 Myths About Protecting Yourself from Skin Cancer

Sara spends much of her summer near the beach. She lives in a mild climate and is very athletic. She loves to swim, bike and play games outdoors. Sara knows the dangers of the sun and so she opts for tanning salons to get her 'golden glow' while being sure to apply sunscreen every day before heading out.Joseph lives in a cooler, northern climate. The summers can be very humid, but most of the year is mild or even below freezing
during the harshest winter months. The beach has never been much of a draw for him and he spends most of his time doing indoor activities or at his job. Joseph doesn't worry about sunscreen and only had one sunburn that he can remember and that was when he was a child.

Which of these examples do you most associate yourself with? Did you know that Sara and Joseph are both at risk of developing skin cancer? We have all heard the warnings about the dangers of sun exposure. We know all about the importance of wearing sunscreen and hats. But are YOU protected from skin cancer? Consider these myths and facts:
MYTH ONE:
 Tanning Beds are Safer than the Sun 20 minutes of exposure in a tanning bed is roughly equivalent to four hours in the sun. Although sun beds use UVA rather than UVB rays, 'The Skin Cancer Answer' states that "UV-A penetrates more deeply into the skin than UV-B, can cause skin cancer, and may
suppress the immune system."
MYTH TWO: 
Wearing Sunscreen at the Beach is Protection85 percent of UV rays can even make it through on cloudy days. That means you are equally at risk in the car, walking the dog or letting your children out to play at any time of year - even when you're not at the beach. Of course, you are usually less attired
at the beach and so covering up is recommended even when wearing sunscreen. Sunscreen also wears off with sweat and water and should always be applied every two hours or after getting wet.
MYTH THREE:
 Taking Care Of Your Skin Now Will Protect YouSadly, skin cancer can take 20 or more years to develop. The Skin Cancer Foundation states that most people receive about 80 percent of their lifetime sun exposure before the age of 18. Just one blistering sunburn in childhood is estimated to double the risk of melanoma later in life. Taking better care now will reduce the risk, but not eliminate the damage already done.
MYTH FOUR:
 Having a Tan Means You're More Protected Dark skinned individuals are less likely to develop cancer, but tanned skin is actually damaged skin. Repeated tanning injures the skin and increases the risk of skin cancer.
MYTH FIVE:
 You Can't get Burned on Overcast DaysJust because the sun is hidden by some cloud does not mean that you don't need protection from the harmful effects of the suns rays.So how do you plan to protect your family this year? Some suggestions are to limit exposure to the sun - especially for infants. Examine your skin for early signs of damage. Use a sunscreen of SPF 15 or higher and apply it at least 30 minutes before exposure and every two hours after that. Teach your children good safety habits and be sure you and they are covered up when outdoors. Have fun and be safe.The information contained in this article is for educational purposes only and is not intended to medically diagnose, treat or cure any disease. Consult a health care practitioner before beginning any health care program.