How to store skin care products? What should you pay attention to when changing skin care products?

Skin care products are used to protect the skin. This is very important for the skin. Let’s take a look at how to preserve skin care products. What should I pay attention to when changing skin care products?

Speaking of skin care products, they are used to protect the skin and are very important to the skin. Let’s take a look at how to preserve skin care products? What should I pay attention to when changing skin care products?

How to store skin care products

1. Sort out your cosmetics inventory every two months and classify them for easy use. For example, toner, essence, lotion, eye cream, face cream, makeup, and hair care products, regularly sort out and check which ones are about to expire, and avoid buying them the next time you go shopping. If skin care products that come into contact with the face have not been used for more than 4 months, they can be thrown into the trash.

2. The shelf life of cosmetics is indicated on the product packaging. Pay attention to the pattern of the open lid. The pattern indicates the shelf life of the product after opening the lid in months. For example, if it is marked "12M", it means that the shelf life after opening the lid is 1 year. However, such data may not be completely correct. Some merchants will reduce the marked period by one or two months. After all, you cannot detect the deterioration of chemical substances with the naked eye.

3. Do not store cosmetics in the refrigerator after opening the can. Because there are a lot of sundries in the refrigerator, it is easy to breed this bacteria. At the same time, taking cosmetics out and putting them in for use will cause a large temperature difference in the cosmetics, making them easily rotten and deteriorate. Therefore, unused cosmetics and facial masks can be placed in the refrigerator to extend their shelf life.

4. Do not place cosmetics in the bathroom. The long-term high temperature and high humidity environment in the bathroom is very prone to breeding bacteria, and the bathroom space is relatively narrow. The accumulation of bottles and jars can easily cause cosmetics to leak and the bottles to break.

5. Don’t expose your cosmetics to the air conditioner. If you place cosmetics on the dressing table in the bedroom, you should avoid blowing the air conditioner towards the dressing table. The warm wind in winter can blow on the cosmetics and easily cause them to deteriorate. Therefore, cosmetics should be placed in a ventilated place as much as possible.

6. Don’t throw away the small spoon that comes with eye cream and face cream. Many people are lazy and discard the tools that come with skin care products after using them a few times. Using canned skin care products directly with your hands will allow bacteria on your hands to enter directly, greatly shortening the shelf life of the cosmetics.

7. Expired cosmetics can also be used. Applying expired cream on wallets, handbags, leather shoes and sofas can help maintain the leather and is suitable for leather products of all colors. It should be noted that you should not use facial cream with whitening effect!

8. When purchasing cosmetics abroad, pay attention to whether they have gone bad. If some cosmetics are purchased abroad and do not have a shelf life indicated, first observe whether they have any stratification. If cosmetics deteriorate and expire, oil and water will separate.

9. Prevent cosmetics from oxidizing. Many skin care ingredients are easily oxidized when mixed together, such as vitamin C and vitamin A. Therefore, some brands of cosmetics separate these two ingredients that are easily oxidized when mixed together into a double-tube design. When you press the tube, the two cosmetics are mixed together, which can avoid the problem of cosmetics oxidizing too quickly.

What to pay attention to when changing skin care products

1. Mixing brands to improve skin care fatigue

Mixing skin care products will basically not cause adverse effects on the skin. On the contrary, it will help supplement the nutrients needed by the skin. Since various skin care brands have their own strengths and unique skin care nutritional formulas, mixing skin care products from different brands can complement each other in nutrition. In addition, some people who have used a certain brand of skin care products for a long time find that their skin improves significantly when they first start using it, but over time, there is no effect and they experience skin care fatigue. However, frequently changing brands can change the phenomenon of skin care fatigue. Because new brands can replenish new nutrients to the skin, which helps the skin show a moisturized and bright side.

2. Cleansing and makeup removal products are most suitable for replacement

Facial cleansers, makeup removers and toners are mainly used to clean the skin and are easier to replace; while whitening lotions and eye creams are mainly used for moisturizing and maintenance, so replacement should be done with caution. When changing skin cleansing products, you can use the new brand in the morning and the old brand at night to allow the skin to gradually adapt. After using it for a while and feeling that it does not cause any discomfort to your skin and that it is indeed effective, you can completely use the new brand of skin care products.

3. Do not replace the entire set of skin care products at the same time

The skin needs a period of adaptation to skin care products. If the skin has already adapted to the existing skin care products, replacing them all rashly will cause the skin's resistance to drop instantly. The best way is to replace them one by one to allow the skin to have a process of adaptation. In addition, when changing brands, do not change the entire set, as this can easily irritate the skin. So remember not to change your entire set of skin care products at the same time.

4. Essence products rich in nutrients should be replaced less frequently

Be cautious when changing essence products such as whitening lotion and eye cream. If the product a woman is currently using is already an essence and is suitable for her, she should not change it easily. If you must change, then when changing skin care products, you must understand what nutrients your skin needs, and then choose the best skin care products.

5. People with sensitive skin should not change skin care products frequently

People with sensitive skin generally need to use skin care products that do not contain ingredients that are likely to cause allergies. Frequent changes of skin care products will more easily cause skin discomfort. If you must change, you should read the ingredients of the skin care products carefully and do so under the guidance of a dermatologist. If skin allergy occurs, stop use immediately.

6. Test new products on a small scale before using them

The thickness of the facial skin is different from that of the wrists and behind the ears. Therefore, before using a new product, try to apply the product locally on a small area of ​​the face. Only when you are sure that the skin can truly adapt to the new product can you start using it on a large area.

7. It takes at least two weeks for new products to take effect.

Some women find that their skin does not become whiter and tenderer as expected after switching to new products, and they think that the products are ineffective. In fact, the skin generally needs about 2 weeks of self-renewal and adaptation after using a new product. That means continuous use for 2 weeks. Only at this time can we judge whether the product is good or not by seeing whether the skin has changed. Among them, the moisturizing, glossy, and delicate effects can be easily seen in a short period of time, but the improvement in firmness related to anti-aging is the most difficult to show, which also shows that anti-aging is a long-term battle.

This is the end of the introduction on how to store skin care products and what to note when changing skin care products. Skin care products must be well stored to be effective.