What Can Ruin Your Skin
Smoking. Smoking promotes wrinkles in two ways: First, it causes blood vessels to shrink so you don’t get proper circulation. This leads to reduced oxygen in the skin, which slows down the crucial collagen formation. Second, smoking interferes with the skin’s natural defenses against free radicals. When free radicals occur, skin breaks down. Smoking also increases the risk of some skin cancers.
Stress. Some doctors advocate short-term psychotherapy to help alleviate skin symptoms exacerbated by stress. Stress can make many conditions worse, including

