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.
Much of what we know about the origins of the Russian language is rooted in the efforts of historians and linguists to delve into the mystery of the past. Sometime around 3500 to 2500 BC the people who spoke the language known as Indo-European began gradually to form dialect communities and separate from each other.