The tan produced by DHA takes approximately 2-4 hours to appear on skin and will not wash away due to sweat, water, or soap. The tan will fade gradually over the course of 3-10 days. (Wiki). What: Dihydroxyacetone (DHA) is derived from sugar beets or cane sugar and is a key active ingredient for natural self-tanners.he tan produced by DHA takes approximately 2-4 hours to appear on skin and will not wash away due to sweat, water, or soap. The tan will fade gradually over the course of 3-10 days. (Wiki). What: Dihydroxyacetone (DHA) is derived from sugar beets or cane sugar and is a key active ingredient for natural self-tanners.
Paper Sizes - commonly used in U.S. Offices. Office paper sizes as Letter, Legal, Tabloid and more. The ISO standard paper sizes are not commonly used in the United States and Canada. Instead paper formats like Letter (8.5 x 11 inches), Legal (8.5 x 14 inches), Executive (7 x 10 inches), and Ledger/Tabloid (11 x 17 inches) are widely used. The Letter, Legal, Tabloid, and other formats (although not these names) are defined in the American National Standard ANSI X3.151.
The standard business card is 3.5 inches by 2 inches. When asked this question, I have even recommended that people take a business card and put it to their left chest so they can get an idea of how large a logo will be. The Chocolate Pink logo is a good example of a logo that is about the size of a business card.