Why does hand cream turn yellow? Can it be used to clean mobile phone screens?

Hand cream is a skin care product used on the hands. Although the skin on the hands is not as delicate as the face, it still needs skin care products, otherwise it will become very dry and rough. Why does hand cream turn yellow? Can hand cream be used to clean mobile phone screens?

Why does hand cream turn yellow?

Either it has gone bad, or the VC active ingredients in the hand cream have been oxidized, which will turn yellow. Hand creams that have no odor within the shelf life can be used. The yellowing of VC active ingredients will not affect its whitening effect.

After using hand cream, you must pay attention to the storage method to protect it from heat, sun, cold and bacteria.

If hand cream is placed in a high temperature environment, the paste will become dry and hard, and the water and oil will easily separate. It is also not suitable to be placed in places exposed to sunlight or light. Long-term exposure will cause the chemical substances in the hand cream to change, making the effectiveness of the hand cream less effective.

Hand cream is also not suitable to be placed in a place where the thermometer is too low. It will solidify when the temperature is set. When it freezes, its volume will expand and it is very likely to burst the packaging. After thawing, water and oil will separate and the rate of deterioration will increase.

Although hand cream contains preservatives, preservatives are not omnipotent and hand cream may still be infected with bacteria.

Can hand cream be used to clean mobile phone screens?

Hand cream can be used to clean the phone screen.

Nowadays, everyone has a mobile phone, and we spend a lot of time every day tapping on the phone screen. There is a lot of grease and dirt on the phone screen, and when we touch it again, it feels very dirty. Squeeze a little hand cream onto the phone screen, apply it to the entire phone screen, and then wipe it clean with a tissue. The hand cream will form a protective film on the phone screen to reduce the absorption of dust by the phone screen. Any electronic product can be cleaned with hand cream.

This is the reason why hand cream turns yellow. It may be that it has deteriorated, or the VC may have been oxidized. You should still be careful to distinguish before use. Don’t rush to throw away expired hand cream. It can be used to clean the screen of your mobile phone and it is quite clean.