Facial Blemishes Types
During the summer, when sun exposure is virtually continuous , often appear facial blemishes . These can be of different Facial Blemishes types, but all respond to the same cause.
Facial blemishes Types and treatments
The spots are associated with skin photoaging and sun exposure continued . According to their appearance and severity can be of three types: senile lentigo , melasma or melanoma.
The senile lentigo:
also called actinic lentigo , affects very sun-exposed areas like the face , neck , décolletage and arms. They are lesions that appear in Caucasians , usually after age 60 and are related to a history in which abundant sun exposure and burns intermittent.
appears as irregular patches on the face , especially on the forehead , cheeks and upper lip , neck and forearms. They have a brown color that varies in intensity and usually produce unsightly very striking. Melasma is a very common disorder and has a marked predominance in women after age 20. It is related to pregnancy or taking birth control, although its cause is not clear. These spots can last for years and their pigmentation increases during the summer months for the most sun exposure.
which appears as a slick shades ranging from light brown to black . It may arise from a mole or appear before so sudden . Has irregular edges , ill-defined and a certain asymmetry. Melanoma is the most serious form of skin cancer , so you must consult with your dermatologist and treat the disease early is crucial.
as we know , is beneficial in small quantities : it is essential in the production of vitamin D and improves our mood. But it also is a source of ultraviolet radiation, extremely harmful when exposed to it in excess.
Solar radiation is divided into visible light and infrared and ultraviolet radiation . Visible light is responsible for skin aging, while the infrared cause dehydration , sunstroke and heat stroke ; UVB and UVA radiation , meanwhile , are the culprits of skin cancer , photoaging and skin blemishes . Sometimes we forget, but the tan is a defense mechanism of the skin against solar radiation.
The prevention and other options:
To prevent staining is necessary to use sunscreen , hats and sunglasses and avoid peak hours sun exposure between 12 and 16.
Guards protect us from sunburn and photoaging , also reduce the risk of skin cancer and reduce the appearance of sun allergies , medical insists . Generally we recommend using an SPF higher than 30 during the summer months , use enough product to cover the skin surface and reapply it every two or three hours.
Once the spots have appeared , it is possible to treat depigmentation formulas . An alternative are chemical peels, seeking to sweep the outermost layers of the skin, in order to promote regeneration and remove scars , blemishes and soften wrinkles.
Another is the keratolytic products as alpha – hydroxy acids (glycolic acid , salicylic acid, etc. . ) Or retinoids, which, applied daily at night, are a safe and effective option . Finally may be appealed to the laser , which breaks the pigment without damaging the skin .