City Perfume cosmetics should pay attention to seal preservation, immediately after use to cover the bottle cap, stored in a cool, dark place, because aromatic cosmetics can be exposed to air, sunshine or high temperature caused by deterioration. Pay attention to the smell method, close to the perfume bottle smell fragrance is not correct. The best method should be to take 1 to 2 drops of each perfume to put on the back of the hand or a strip of paper, wait for alcohol to evaporate to try again after smelling sweet. City Perfume content is low, lasting for a short time, many people will think that cologne is not a good perfume, the price should be very cheap. Actually a bottle of good perfume product depends on its formula, raw material, cannot decide perfume is good or bad, the key depends on, you want to achieve how to enjoy through this product.