How long is the shelf life of Mandan baby mask? How to check the shelf life of Mandan baby mask

The shelf life of Mandan baby mask is three years. Many people don’t know that skin care products actually have a shelf life. However, foreign skin care products do not have clearly marked production dates and shelf lives like domestic ones. This is something we should learn to use this method to check ourselves. Let’s take a look.

How long is the shelf life of Mandan baby mask

The shelf life of Mandan Baby Skin Mask is 3 years. The 3 years here are in the unopened state. If you open the package, you must use it immediately, otherwise the essence in the mask will evaporate and dry, thus losing its effect. The ingredients of Mandan Baby Skin Mask are very safe. It does not contain fragrances, preservatives, mineral oils and other ingredients, and will not irritate the skin. It also contains moisturizing factors such as hydrolyzed phospholipids, which can lock in moisture and prevent moisture loss. It is mild in nature and can penetrate the stratum corneum to moisturize the skin. Secondly, it adds 2 times the ceramide ingredients to repair texture and create a smooth skin condition, thereby improving the skin's moisturizing and durability.

Mandan Baby Skin Mask does not contain any preservatives and additives. Once the shelf life exceeds 3 years, the essence ingredients in it will evaporate and lose their original efficacy. On the other hand, the mask will deteriorate if not used for a long time, thereby increasing the burden on the skin. Therefore, masks that have exceeded their shelf life must not be used.

How to check the shelf life of Mandan baby mask

Mandan Baby Mask is a highly moisturizing mask from Japan. There is no clear production date or expiration date displayed on its outer packaging. This is because according to Article 61 of the Japanese Pharmaceutical Affairs Law, only "products that will deteriorate within 3 years under normal storage conditions" must be marked with a shelf life.

If there is no indication, it means that the product has a shelf life of at least 3 years if unopened. Generally in China, we can clearly see the production date and shelf life of the product on the outer packaging, but if it is a product originating from Japan, the production date is generally not visible.

Secondly, because the market recycling mechanism for Japanese cosmetics is very complete, product manufacturers basically do not put batch numbers on the products. There are basically no expired products in the Japanese cosmetics market. If skin care products cannot be sold within 2 years, they will all be cleared from the shelves.

Japan has a strong crackdown on counterfeit goods, some cosmetics and foods. Fake goods are generally not available on the market. If you are found producing counterfeit goods, you are basically bankrupt. Therefore, Japanese companies pay great attention to the shelf life of their products, and buyers do not have to worry about cosmetics expiring.

The correct way to check the date of Japanese facial masks

The first type: 6-code production date

The first "+" has no actual meaning. The second digit represents the year. (A, B, C, D, E, F, G, H represent 2004-2011, and so on). The third to fifth digits represent the number of days of production. The sixth digit has no actual meaning. Entering +E058N means production on the 58th day of 2008. The second type: 5-code production date

The first "+" has no actual meaning. The second digit represents the year. (A, B, C, D, E, F, G, H represent 2004-2011, and so on.) The third digit represents the month. January to September are represented by Arabic numerals, October is O (October), November is N (November), and December is D (December). The last two digits represent the production line and have no meaning. For example, +GO48 means produced in October 2010. The third type: 6-code production date

The first and second digits represent the place of origin. The third digit represents the year. (A, B, C, D, E, F, G, H represent 2004-2011, and so on). The fourth digit represents the month. Months 1 to 9 are represented by Arabic numerals, and O, N, and D represent October, November, and December respectively. The last two digits represent the production line and have no meaning. For example, 40H303 means it was produced in March 2011.

Tips: If you don’t see a production date or expiration date on the inner or outer packaging, this kind of thing does not have a production date or expiration date in Japan. This is legal in Japan. It means that it can be stored for many years if it is unopened in a light-proof, non-extremely humid, non-extremely hot or cold environment. After opening, use it up as quickly as possible.