For recipes, 1 tablespoon of pure Vanilla Powder is equal to 1 tablespoon of vanilla extract. Vanilla Powder may be somewhat difficult to find but can generally be located in some food stores, cake decorating supply stores, gourmet markets, and through specialty mail order services.
In brief: Alcohol. Alcohol is a diuretic, excess of which causes fluid loss & dry skin, and along with effect on liver leading to nutritional & vitamin deficiencies, it can cause acne & other skin conditions such as psoriasis. In brief: Alcohol.
any form of nicotine can increase the incidence of skin problems, including acne. Nicotine causes blood vessels to constrict, which is why blood flow to the heart, brain and other vital organs is reduced, and why there are more heart attacks and strokes in tobacco users, whether smoked or chewed. It also causes mouth and throat cancer. Acne will be the least of your problems.