How long is the shelf life of moisturizing cream? Why does the cream turn yellow?

Everyone should be familiar with moisturizing cream. As soon as the dry season comes, we will use moisturizing cream, which is very effective. So, how long is the shelf life of moisturizing cream? Let us find out below.

How long is the shelf life of moisturizing cream

Shelf life is three years. Generally, unopened facial cream can be stored for 3 years, but opened facial cream is recommended to be used up within 3-4 months after opening. Because the cream comes into contact with the air after opening, it will inevitably be contaminated by bacteria and microorganisms in the air, which accelerates the oxidation of the cream and causes the effectiveness of the cream to be lost faster. Therefore, the shelf life of the cream after opening will be shortened to 3-4 months.

The correct time to use facial cream

Facial cream can be used both during the day and at night, but it is recommended that babies use day creams specifically for daytime and night creams specifically for nighttime. Because the skin's needs are different during the day and at night. During the day, the skin needs protection, while at night, the skin needs repair. Daytime creams generally have a certain skin protection effect and can reduce the damage suffered by the skin during the day.

Why does facial cream turn yellow?

The yellowing of facial cream does not necessarily mean that it has gone bad. On the contrary, it may be a good thing. First of all, are your skin care products whitening, antioxidant and skin-removing products? If skin care products contain vitamin C active ingredients, they will slowly oxidize and turn yellow when exposed to air. This is the characteristic of vitamin C active ingredients.

Why does the cream change color after being stored for a long time?

If you find that the color of your cosmetics has become darker, or uneven, or has some strange spots; or sometimes the cosmetics have grown small spider web-like filaments, please throw it away immediately. The texture of the cosmetics itself can be seen visually when purchasing. If cosmetics are stored for too long and go bad, the texture of the cosmetics will become very thin, watery, and even cause water and oil separation.