seborrheic kerama is such a benign neoplasm similar to external brown warts, but it happens which, withctically or on the face on the forehead on open such areas and on the back and other areas. we cut , but there is also one more cosmetic aspect about a malignant formation. we've already talked because i've already scared enough. yes solar skin aging, solar geradermia. this is the so-called prematureness, because a person 's biological age is, let's say, he was 50 years old, but he looks like 55 there at 60. it was at best, it happens it happens. well, it’s just genetic due to a feature, but sometimes it accelerates this effect, skin aging accelerates due to, and sunlight, and they are, negatively affect the elastic fibers. that is, they lead to disorganization of the power of the skin. this is just her and turgor, that is, elasticity and appearance, and wrinkles that occur under the influence of the sun, they appear prematurely where they work chemical muscles. there was no folds of skin and contraction under the influence of muscles, so hmm unfortunately, that 's the way the sun can