Reconstruction, one of the most turbulent and controversial eras in American history, began during the Civil War and ended in 1877. It witnessed America's first experiment in interracial democracy.
1 Changes in skin color. 2  A chemical peel can cause treated skin to become darker than normal (hyperpigmentation) or lighter than normal (hypopigmentation). 3  Hyperpigmentation is more common after superficial peels, while hypopigmentation is more common after a deep peel.
During the procedure. During a light chemical peel: Your doctor will use a brush, cotton ball, gauze or sponge to apply a chemical solution typically containing glycolic acid or salicylic acid. The treated skin will begin to whiten. You might feel mild stinging while the chemical solution is on your skin.