What are expired essences and creams used for, and can creams be used after they expire

Expired creams can be used to polish shoes.

Take care of your hands and feet.

It can't be used.

If the cream expires, the functional ingredients in it have lost their original efficacy, and they cannot achieve the desired effect, and may also breed bacteria to cause the cream to deteriorate, such as discoloration, oil slick and other phenomena, which will be seriously damaged after use.

Expired creams can be used to:

Used as cleaning products: can scrub our leather shoes, many leather shoes will have dust and even produce grease after wearing for a long time.

Used to reduce the degree of frizz in the hair: squeeze out the expired cream and apply it to the frizzy area, and gently scrub it along the hair growth, it will make the frizzy hair become very hydrated, and the broken hair will not fly, it will gather all the hair together and look good.

Acts as a body lotion.

Many people think that expired creams can no longer be used on the body, in fact, this statement is wrong, we can use it to wipe hands and feet, because the ** of these parts is relatively not so delicate, and it absorbs the moisture of the cream very well, so we can use it to apply hands and feet, it is a very good body moisturizer.

It is not recommended to use the essence after it has expired. The serum cannot be used on the face after it expires, but it can be used to the fullest, such as to maintain leather goods or shine shoes. The shelf life of the serum is up to two years, although some boxes will indicate three years, however, you should understand that the best use period of the active ingredients in the serum is only six months after the factory is released, and the essence will be oxidized.

Moreover, in the process of daily use, it will come into contact with the skin and air, and the ingredients in it will change to some extent, so the shelf life of the essence is generally two years, and it should not be too long to avoid harming the skin. Expired serums can be used as body lotions or baths, but before use, it is best to do a skin test to avoid physical damage.

Shelf life of the essence:In the case of unopened essence, the shelf life is generally three years, but after opening, the essence and air contact will oxidize, and the effect of the active ingredients in it will gradually weaken, and the best use period is generally half a year, so it is recommended to use it up as soon as possible after the essence is opened. Under normal circumstances, the volume of the serum is very small, usually 15 ml or 30 ml, which can be used up quickly and will not expire easily.

No matter how many sayings there are, how many secret tricks there are, or how many skincare products you must know, essence is absolutely and absolutely the top priority. No matter how many kinds of skin care products you rub on your face, only the essence can really be eaten and effective, because water, cream, and cream can only act on the epidermis, but only the essence can penetrate through layers of obstacles to enter the dermis to work. So which hydrating essence is easy to use, here are a few hydrating essences with the best reputation, let's refer to them together.

Martiderm Balancing Vitality Antioxidant Ampoule Serum.

His design is very special, you need to break the glass bottle by hand when you use it, and this packaging is said to prevent the ingredients inside from being oxidized by the air, which can better maintain its efficacy. His texture is like water, which is particularly well absorbed, very refreshing, and has an introduction effect on subsequent skin care products.

Essence of Precious Water.

This is the most worthwhile word-of-mouth good product, because this has won several skin care impurity awards, and the effect is not to be said! The products and raw materials are at the same level as the domestic first-line brands. Super hydration, repairs damaged skin, shrinks pores, anti-aging and wrinkles.

Sensitive skin can be used, basically after a month** will be white, translucent and moisturized, it is a product with the most repeat customers. It's worth getting.

Rice Honey Beauty Bran Honey Sleep**.

**Mainly based on rice bran extract, it can penetrate yeast and other nutrients into the skin, improve the skin's repair ability, and relieve problems such as dryness, roughness and uneven skin tone on the face.

Warm Amino Acid Cleanser.

Highly recommended facial cleanser! The face wash is very clean, a super gentle facial cleanser. Wenjing is a niche brand that has won many gold awards from skincare magazines!

The raw materials and formulas are all at the level of international first-line brands, but they are very close to the people, and the most important thing is that the effect is superb, which is why this one is sought after. Trust me, once you wash your face, you will know how bad the facial cleanser you used before was. It's worth getting.

Eltamd Amino Acid Foaming Gentle Facial Cleanser.

It's very mild, the foam is super rich, it's clean after washing but it doesn't feel tight, the cucumber flavor is fresh and natural, and the foaming effect is very creamy to the touch, I like it very much.

KOSE VC Moisturizing & Whitening**.

Tearing open the bag, the smell of alcohol is still quite strong, but it's okay to accept. **The paper is not particularly thick, nor is it transparent, it is considered the middle, but the essence is so thick.

The serum after the expiration date must not be used again.

The essence is expired, don't be in a hurry to throw it away, you can use it to wipe your hands and feet, after all, the ** of your hands and feet will not be so sensitive, and the effect of using it to maintain the skin of your hands is also good.

The chemical success of expired serums can easily lose their activism, weaken or lose their efficacy. Therefore, if the serum expires, it is not recommended to use it again. After all, the skin on the face is more delicate and squeamish, after all, the essence has expired, and it is worth the loss that several relatives are easy to cause allergic reactions.

The capacity of the general bottle of essence is not large, not to mention that the shelf life of essence is relatively long, and it can be used up under normal circumstances.

Whitening serum

It is the most expensive and delicate of the full set of whitening series. The ingredients can enter the basal layer of the skin from the surface of the skin, act on the Melaniin cells, prevent the production of melanin, and finally achieve the purpose of lightening spots and even skin tone. Some active ingredients can even work on all layers, leaving the skin brighter and more radiant.

Whitening serums aren't necessarily just for summer, when you find that your complexion is dull, dull, and dull, you can try a whitening serum, and the results are great.

Many female friends move a large bottle of cream to their home, and they can't use it at all. If you are reluctant to throw it away when it expires, hurry up and learn the following small methods to turn it into treasure.

Expired creams can be applied to the ends of your hair after regular shampooing to help care for frizzy and dry hair. The nutrients contained in the freshly expired cream are not completely spoiled, and can help nourish the hair when applied to the ends.

Expired creams can be used to care for leather goods. For example, the leather gloves used in life will become moldy and hard after being stored for a long time, so you can use an oily cream to wipe them, which can make the leather gloves soft and comfortable. In the case of leather shoes, leather bags, etc., applying expired creams can also help protect the leather surface.

Expired creams can help remove crayon marks. Especially if there are children at home, if the child uses crayons to draw on the glass, you can use a cloth dipped in expired cream to wipe it, which can effectively erase the crayon marks on the glass.

Expired creams can be applied to the feet to help moisturize the skin of the feet. Especially for those who are prone to dryness and flakiness on the feet**, the use of expired creams for care can effectively improve the condition of the skin on the feet. However, it should be noted that if you have a foot injury, it is best to avoid applying expired creams.

Many female friends move a large bottle of cream to their home, and they can't use it at all. If you are reluctant to throw it away when it expires, hurry up and learn the following small methods to turn it into treasure.

When the cream has just expired, the substances contained in it have not completely deteriorated, and the cream can be used for other purposes at this time. If it is a cream that has expired for a long time, it may contain mold, and it is not suitable to apply directly to the body at this time, but it can also be used to remove some stains in life.

Face cream is commonly used in women's skin care, and it should be used up as soon as possible after opening, and do not exceed the expiration date. So what happens when you use expired flour cream? What are the dangers of using expired creams?

What happens with expired creams.

After the cream expires, it is generally not used, and the cream will deteriorate after oxidation, which will cause harm to the human body. If it is oily**, it is generally not easy to be allergic, but some oily** can also be allergic, so you should use it with caution.

What are the dangers of using expired creams.

The ingredients in the cream produce free hair and dissociation, resulting in **allergies, even if you are not prone to allergies, after all, you are relatively careful about your hands and feet**, the ** of the face is always in contact with the sun, ** is also thinner than other parts, and the nerve endings are the most, so the part of the allergy rate is in the face.