Here are a few of the chemicals in tobacco smoke and other places they are found: Acetone â found in nail polish remover. Acetic Acid â an ingredient in hair dye. Ammonia â a common household cleaner. Arsenic â used in rat poison.
Dimples are especially common in the face, because the muscles pull the skin on the face around, instead of just pulling around bones. The face also has bits of body fat, which cause the dimples to be more visible. Most cheek dimples are the result of a shortened muscle, zygomaticus major, pulling on the skin. There are dimples in the chin and the elbows, as well. At rest, it's not noticeable, but as the muscles around it pull into a smile, its shortness creates divots in the face.
Dimple and dimples redirect here. For other uses, see Dimple (disambiguation) . A dimple (also known as a gelasin) is a small natural indentation in the flesh on a part of the human body, most notably in the cheek or on the chin.imple and dimples redirect here. For other uses, see Dimple (disambiguation) . A dimple (also known as a gelasin) is a small natural indentation in the flesh on a part of the human body, most notably in the cheek or on the chin.