In today's environment, skin is under constant pressure. Air in offices and buildings, for instance, is often excessively dry and overheated, and contemporary cleaning solutions and soaps are excessively harsh. This leads to conditions ranging from persistent acne to eczema and psoriasis and can include dry, rough, or scaly skin; unexplained morning sneezing and a runny nose; persistent acne; limp, lifeless, stringy, or greasy hair; dark rings around the eyes; recurrent tinea; or disturbed sleep. Practical and helpful, this extensive guide explains the causes of these modern skin problems, and provides simple, safe, non-invasive, and inexpensive solutions.