Where can I see the shelf life of Tianqidan sample bag?

The bottom of the bottle of skin care products has the production date of inkjet printing. Generally speaking, it will be closed for three years and open for one year.

The shelf life of cosmetic samples is actually at the bottom of the bottle, just look from left to right, but the words are a little small, so you have to look carefully to see them. Usually it will be at the bottom of the bottle. If there is no flat bottom, you can look at the side of the bottle. Anyway, there must be samples. Maybe some samples only have batch numbers, and official website can also check the production date by querying the batch numbers.

True and false samples of Tianqidan bag

The floral toner in the genuine Tianqidan bagged sample has a slightly sticky texture and the liquid has a certain fluidity. Toner is white in color and is easily absorbed by the skin after being used on the face. The texture of the fake Tianqidan bagged sample toner is particularly thin. You will find that the color of the water is transparent, and it will be absorbed quickly when applied to your face, but it will feel very dry after use.

Distinguish the true and false samples of Tianqidan by taste: the genuine samples of Tianqidan bagged emulsion in water will have a faint fragrance of Chinese herbal medicine after opening the package, and the fragrance will remain for a long time. The fake sample of water emulsion will give off an alcohol smell after opening the package, and it will also be a little irritating to the nose.