Chemical Facial Peels. updated July 3, 2015. A chemical peel is a treatment in which an acid solution is used to remove the damaged outer layers of the skin. In performing chemical peels, physicians apply alpha hydroxy acids (AHA), trichloroacetic acid (TCA), or phenol to the skin.
Of all the languages of Russia, Russian is the only official language. There are 35 different languages which are considered official languages in various regions of Russia, along with Russian. There are over 100 minority languages spoken in Russia today.
Russian is a Slavic language of the Indo-European family. It is a lineal descendant of the language used in Kievan Rus'. From the point of view of the spoken language, its closest relatives are Ukrainian, Belarusian, and Rusyn, the other three languages in the East Slavic group.