Are you a girl who likes makeup? Have you struggled with pimples on your face for a long time? Do you have many questions about skin care? Don't worry, I will share with you all these things about skin care.

Shelf life of skin care products:

The 6 m on the bottle of skin care products means that it can be used for 6 months after opening. 6 m only means that it will not go bad for 6 months after opening, but it does not mean that it is still 100% effective. Moreover, ordinary skin care products can definitely be used up within half a year, and the reason for not running out is because you are not using enough, or you have hoarded a lot of Kaifeng.

Also, 6 m is the symbol of Europe and the United States, and skin care products in other countries do not have such a symbol. However, no matter which country skin care products are used, they must be used up within half a month of opening, and with the daily packaging, they can be used up within half a year. If you can't use it, then you have to think about whether you have a problem. If you have skin problems caused by opening the package for too long, or you feel that there is no skin care effect, don't blame the brand, but blame yourself.

Judgment of skin care effect of skin care products:

The apple test rumored on the Internet is false, because as long as the air is isolated, the apple will become withered and yellow, and it will also decrease. You can apply a layer of glue to make it more resistant to oxidation. And whitening products made with apples can't prove anything. After all, there is no way to make the skin whiter, so many times, the media will use the oxidation of apples to describe it. That doesn't prove how well skincare products work, though.

The oil-absorbing paper test shows that the lotion is evenly spread on the skin, after 30 seconds, gently absorb with oil-absorbing paper, the less oily stains are absorbed, the faster it will be absorbed. I am very confused about this experiment, because if you want to make the skin absorb better, it depends on whether your skin has small molecule technology, whether there is a good penetration aid, and whether there is an emulsifying technology. If the oil is drawn with blotting paper, it is high in fat.

How to use skin care products correctly?

In a stressful society, objective factors are irresistible, objective factors are powerless, and a lot of skin care products have been bought, but the skin care effect is not satisfactory.

There are always people who ask, why everyone says their skin is good, but hers is not? Also said that the brand of skin care products are fake. But in fact, this skin care product is not for everyone, and it does not mean that others can also use it. Due to personal skin conditions and other objective reasons, such as absorption, usage, product matching, etc., will have a certain impact on the skin care effect of the product.

Good skin care products not only replenish moisture, but also enhance the skin's water storage capacity. Usually such moisturizers are in the form of serums or high-performance waters. It is generally not recommended to apply with any tools, but to press by hand, because many products now use high-tech water capsule technology, which can encapsulate the ingredients inside and then release them on the skin, which can make this kind of The skin care effect of the product is better

For friends with sensitive skin, the cleansing ingredients on the skin may cause skin discomfort, so it is recommended to use a facial cleanser that can be completely dissolved in water and will not leave any residue, or use a sponge or a mesh to create enough foam, use them to wash your face, then rinse with hot water.