Skin errors solution » ultraviolet rays

Causes and Remedies for Freckles

admin — Wed, 07 Mar 2012 06:50:01 +0000

Freckles are increased pigment spots produced by cells called melanocytes, which causes the colored melanin to the skin. Freckles become darker with increasing melanin production, increases caused by exposure to ultraviolet rays (UV). Unlike moles, freckles are flat and rarely larger than the size of a pea. While moles may appear anywhere on the skin, freckles are usually limited to sun-exposed areas.

Common Causes of Freckles:

It is believed that sun exposure is a common factor in the development of freckles. Freckles will fade when sun exposure is reduced or eliminated.

Light skin is another factor, as there is less melanin in fair skin in general to absorb UV light, the melanin pigment cells occurs at a higher rate. Similarly freckles are influenced by genetic factors.

The fluctuation of hormones can cause freckles since estrogen stimulates the excess pigment-producing cells, causing them to generate excess color when exposed to sunlight.

Simple Remedies for Freckles:

Use a broad spectrum sunscreen every day. Look for products containing zinc oxide, titanium dioxide or Parsol 1789, each of these ingredients block UVA rays of the sun and UVB rays.

Apply bleaching cream. Most OTC products usually contain kojic acid, skin lightening agent or hydroquinone. If you need something stronger, the doctor may prescribe a cream containing hydroquinone 4%.

Consult a dermatologist. You can discuss some laser treatments. The laser energy is absorbed by melanin, which causes freckles to darken off briefly and then after a week or two. Usually only one treatment is required.

Sun exposure ages your skin

admin — Sun, 06 Nov 2011 05:44:36 +0000

Do you have attractive tan over the summer? Well, you should know that sun exposure ages your skin, as ultraviolet rays are responsible for the tanning of the skin but also because they are aging that impact deeper, reaching into the dermis and damage the elastic fibers and collagen, causing sagging and wrinkles.

Exposure to the sun to find a tan is a contradiction, because it looks beautiful but otherwise there is skin aging.

For example, two women of the same age and same skin, one that was exhibited for many years in the sun and one not: there is photoaging. Skin exposed to UV aging faster, leading to the appearance of wrinkles, blemishes, dryness, sagging. The dermatologist Parafiniuk Cristina explained that “we must not only worry about the effects of ‘evil’, but others such as skin aging, as changes in life priorities have changed. This is caused by accumulation over the years, there how to stop it.

That’s why we say ‘the skin has a memory’, and we eventually take its toll: it decreases the elasticity, texture, becomes opaque, and spots appear all this makes us look ‘older’ than our actual age. ”

The preventive strategy focuses on the major modifiable risk factor, exposure to the sun to reduce it through proper and adequate photoprotection. Photoprotection can be defined as the set of measures which limit the cumulative skin damage induced by solar radiation. If you go to the beach or you are exposed to the sun any circumstances, do not forget sunscreen put you 15 minutes before, and replace it every three hours, at least in the most exposed areas.

It is important to take care of children as it is known that young children are exposed to the sun three times more than adults and it is estimated that between 50 to 80% of solar exposure time in the life of a person occurs before to reach 18.

Premature skin aging

admin — Thu, 08 Sep 2011 03:34:49 +0000

What is it?
Premature aging is driven by a cluster of attacks that damage our bodies ahead of schedule. They can be internal factors, external conditions, or genetic-that is, poor eating habits, use of snuff , stress, pollution or excessive exposure to sun-, (link to photoprotection according to skin type) but the result is the same: a clear wear our body that may be visible in facial features or skin. Sever the face, neck, décolleté and hands are the parts that are most affected because they are unprotected throughout the year.
Poor eating habits, consumption of snuff, stress, excessive sun exposure and aging skin contamination.

Signs and Symptoms

The two most damaging attacks are the sun and snuff, a habit latter that accelerates the normal aging process of the body in general and in particular the skin, which favors the appearance of wrinkles. The consequences of smoking may be visible only after 10 years consuming snuff.
The connection between snuff and wrinkles can be explained. The nicotine in cigarettes constricts blood vessels in the outermost layers of the skin. This prevents blood flow to the skin, and a smaller volume flow of oxygen, nutrients and vitamin A is lower. Many chemicals that behave carries snuff also that cigarettes damage the collagen and elastin which are fibers that give firmness to the skin. As a result, skin sags and wrinkles prematurely.
Not only that. Exposure to cigarette smoking leads to the adoption of a series of facial gestures, pursing your lips when inhaling the smoke, squinting to avoid getting smoke that over the years will leave a characteristic wrinkles.

How and why does it happen?
We sometimes wonder why two people of the same age have different look as the years passed, what is it that one of the two seems to have aged prematurely. This may be due in part to these external aggressions wearing above the body and to the not always take appropriate action. Some of them contribute to the production of free radicals, molecules that are elevated in the origin of diseases or symptoms of aging. A possible antidote is the antioxidant nutrients found in certain foods: citrus fruits, strawberries, kiwis, tomatoes, carrots, cabbage, beans, and for some time, some creams that are a good tool wear cell of our body. The most effective are those containing vitamins A, C and E, above all, and beta carotene, selenium and polyphenols
Premature aging is driven by a cluster of attacks that cause our body to deteriorate ahead of schedule.

Treatment and prevention
Given the agents that cause premature aging and its ability to damage, it is best to take the following measures.

Sun protection
-Avoid sun exposure between 10.00 and 16.00, when it is more harmful.
Cover the skin-whether to have an outdoor activity for long periods.
-Use sunscreen when exposed to sunlight. Apply half an hour before going outdoors and again at two hours after sweating heavily or after bathing.

No smoking
In addition to harming the elements that give firmness to the skin and encourage the development of cancer, some studies suggest that smokers have an increased risk for psoriasis, a chronic condition that usually causes scaly patches on the skin, usually on the knees, elbows, scalp, hands, feet and back.
A possible antidote to the premature aging of the skin is antioxidants, nutrients found in many foods and, for some time, some creams that fight cell in our body wear

Care for damaged skin
There are former smokers who decide to take action to make your skin look healthier. There are several options. One of them is topical creams that include retinoids, although their application must have the supervision of a dermatologist, and antioxidants like vitamins C and E. We also recommend using a sunscreen every day. Other possible treatments are laser and chemical peels to remove the outer layers of aged and damaged skin.

Premature aging of the skin is directly related to external stresses such as ultraviolet rays or snuff; we can avoid or minimize to look healthier.

FAQ

What external aggressions are most harmful for my skin?
Especially, UV rays and snuffs, so that not too many hours exposed to sunlight, wear protection and consult your physician for help quitting.

How I can fight?
With antioxidant foods or creams, the most effective products are those that contain vitamins A, C and E, above all, and beta carotene, selenium and polyphenols.

Can snuff cause other problems in my skin than aging?
Some studies suggest that smokers have an increased risk of developing psoriasis, a chronic condition that usually causes scaly patches on the skin

Expert opinion
Premature aging of the skin is associated with genetic factors and a number of external aggressions against those who do not always act with sufficient effectiveness. Excessive exposure to ultraviolet rays and snuff are two of them. It is advisable to adopt the habit of caring for skin creams and moisturizers from youth, as some of the worst damage occurring at an early age. Diets rich in antioxidants, providing an element that certain foods: citrus fruits, strawberries, kiwis, tomatoes, carrots, lettuce, spinach, cocoa and vegetables, help to obtain a healthy and mitigate the effect of these attacks.

Tomato paste helps against sunburn

admin — Thu, 11 Nov 2010 11:29:57 +0000

Sunburn is the main cause of cancers affecting the skin, although other causes, overexposure to the sun does not help prevent against this terrible disease and if not skin cancer can be painful burns, which would harm our daily actions.

To counter this, scientists have found that eating plenty of tomatoes in our diet help and much to prevent these evils, with the tomato a protector of 1.3 compared to a sunscreen, which should also be eaten, but combined with the natural effect of tomato help you be totally prevented before any sun exposure.

Tomato has a powerful antioxidant known as lycopene, a substance that gives color to tomatoes and is unique to counteract ultraviolet rays that the sun often produce, which also serves for those who want to keep your skin young and fresh as an effect of sun exposure is the same thing, out from the fires that usually occur.

So knowing this great home solar counteractant is recommended to increase the amount of tomato to your diet or starting to use it, if I did not before, this combined with a good sunscreen will not bring problems in the near future.