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How to choose a good perfume?

1. Perfume is very easy to volatilize. Poor perfume bottles are fatal to perfume. Tightness between the bottle mouth and the bottle cap is the internal standard of perfume bottles. When selecting perfume, be sure to pay attention to whether the gap between the bottle mouth and the bottle cap is tight, or perfume will disappear soon. The nozzle is also one of the important indicators to measure whether perfume bottles are qualified. When using perfume bottles for the first time, check whether the nozzle is flexible and whether there is leakage.

2. Perfume should be clear, transparent, and bright. It is very effective in identifying high-quality perfume. Generally speaking, perfume made of natural perfume is the color of the perfume itself, and most of them are amber or brown. The floral essential oil extracted from narcissus rose and other flowers are generally greenish-brown, yellow, or white. High-quality perfume is clear and transparent without any precipitation. The color of perfume will not change if it is used for a long time. However, perfume with a high concentration of essential oil will become darker and darker, because the alcohol in perfume volatilizes to make perfume thicker

3. Smell is the most important thing to identify perfume quality. High-quality perfume has pure fragrance, no pungent alcohol flavor, and the eye fragrance can last for some time. Different spices will make the stability of perfume different. The special effects perfume can keep its fragrance for 70 hours, and the floral perfume usually lasts about 60 hours. This is the fragrance persistence of high-quality perfume for daily use. When purchasing perfume, you should not smell it directly at the bottle door but use test paper. But you should not smell it immediately after spraying it. Because the alcohol content in perfume is as high as 80%, you need to smell it after the alcohol volatilizes to distinguish the pros and cons of perfume. Generally, the waiting time is about 5 minutes.