Θεραπείες μαλλιών (Κερατίνη)

Today I am going to add some basic knowledge anout keratin which "lives" in our hair  . .Keratin , which can be used in a salon especially in a way for treatment is the basic ingredient for hair as it gives its own a smooth surface .Although , it can be indispencable from humans hair is a little be expensive .The reason why is expensive is that most of these nowadays therapies haven't toxic flammabe effects.They don't have formaldehyde which is carcinogens . . 

                                                                                   "Τοππικ"