A lot of people assume that dry skin will lead to wrinkle and moisturizer can prevent it. This is not true. Research has been done on this issue and is showed that around 90 percent of wrinkles are actually caused by the sun’s powerful UVA light and this forceful light can damage the skin of the person. This sun damage is the number one cause of premature aging among women and men in all parts of the world.
Why are the UVA rays regarded harmful? It is said that the UVA light breaks down the collagen and this can cause wrinkles. Worse still, UVA is the main culprit for a lot of melanomas as it reaches deep into the structure of the skin. For a person, the options are to apply some of the best sun protection creams like SPF moisturizer and such basic sunscreens and tinted moisturizer that can prevent the sun rays from penetrating the skin.
Best sunscreens in the world
SPF related sunscreens are the best and the chemical which it contains like Mexoryl is well known all over the world. This chemical protects the skin from any wrinkle that can be caused by UVA rays. Mexoryl produces a product which can give the person perfect protection against sunshine.
History of sunscreen
The first use of sunscreen was in 1928 in US with commercial introduction of emulsion that had two sunscreen chemicals. One is benzyl salicylate and the other is benzyl cinnamate. After this, there have been many instances of introduction of sunscreens with improvement to it by countries like France, Australia and such countries. There are some websites which can provide a detailed preview on the evolution of modern ultraviolet filters and such sunscreen chemicals.
Sunscreen is thus, a sun tan lotion or a spray which can absorb or reflect the sun’s direct UV rays and protects the skin of the person. Sunscreen contains one to more UV filters which consists three main types. This consists of organic chemical compound which absorbs the ultraviolet light. Inorganic particulates which reflect and absorb the UV light like zinc oxide. Organic particulates which absorb light like the organic chemical compound contain chromophores.
Sunburn protection factors
Actually in practice, the sunscreen protection depends on many factors like the skin type of the user, the amount of cream applied and the frequency of its re-application. Also, it depends on the activities which are carried out like swimming which can lead to a loss of the cream from the skin. Further, it also depends on the amount of sunscreen which the skin has absorbed. However, it has been observed by the scientists that too much of sunscreen lotion or irritation for some skin types can damage the skin cell of the user. The user may not be aware of this and may be using the lotion without any failure. There may be some possible and adverse effects on the skin of the user who may feel the irritation due to the lotion.
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