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Is foundation liquid still usable after being unsealed for more than one year

I want to shine

Favorable reply

The foundation liquid has been opened for more than one year, and it is recommended not to use it again. This is because the liquid foundation contains water and oil, which is easy to breed bacteria. Over a long period of time, bacteria will multiply, which will cause cosmetics to deteriorate, taste, color change, and even cause irritation and infection to the skin.

If you really need to use the foundation liquid for more than one year, you can check whether it deteriorates by the following methods:

1. Observe the appearance: check whether there are signs of deterioration, such as discoloration, odor and deterioration.

2. Smell: Smell whether the foundation liquid has peculiar smell. If it has peculiar smell, it is recommended not to use it.

3. Test the texture: try the texture of the foundation liquid on the back of the hand with your fingers. If it feels thickened or separated, it is recommended not to use it.

In short, in order to protect your skin health, it is recommended to replace cosmetics regularly, and do not use expired or deteriorated cosmetics.

I want to shine 2024-04-20 08:23:28

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