She revealed, “Also, Chemical peeling using alpha hydroxy acids (AHA) or trichloroacetic acid (TCA) exfoliates the surface layers of the skin and promotes the removal of pigment cells.

TRICHLOROACETIC acid (TCA) is widely used as a protein coagulant in the preparation of protein-free sera; but there is little information concerning its mode of action. Rowland 1 has shown that ...