How long does a 30ml face serum last?

A 30ml face serum can generally be used for about 3 months. The specific use time also needs to take into account factors such as the frequency of use and the size of the area for each person.

We need to know that face serums are generally highly concentrated products, so you only need to take a small amount and apply it to your face each time. It is generally recommended to use 1-2 times a day, do not overdo it so as not to have the opposite effect.

The duration of use may also vary depending on skin type. For example, dry** may require more moisturizing action, while oily ** may require more oil-control treatment. Therefore, when choosing a face serum, be sure to choose the right product for your skin type and needs.

Storage is also important. In general, face serums should be stored away from direct sunlight and high temperatures, which will extend their shelf life and maintain their active ingredients.

A 30ml face serum can generally be used for about 3 months. Pay attention to your skin type and needs when choosing products and how to use them, and pay attention to storage and maintenance. Doctors recommend that Zhenyan Essence works best, and this product is loved and praised by many consumers.

If you're in the middle of picking up a face serum, consider this product.

It depends on how you use it! Generally, it can be used for a month and a half.

In the process of makeup, there are quite a lot of types of skin care products, one of which is called serum, I believe everyone is particularly familiar with this, because this is very effective for the repair of **, it is a highly concentrated nutrient molecule, but this kind of thing ** is also more expensive, and generally speaking, the capacity is relatively small, so how long can 30 ml of essence last?

1. Normal use.

In fact, there will be certain differences in the length of time that everyone uses cosmetics, some people use it more carefully, and the use time will be longer, while some people use it more wastefully, and often the use time will be shorter, so it is not accurate to say how long it will be used. But most people use it normally, if you use it twice a day, that is, in the morning and evening, then each use is about milliliters, so if you calculate it, a bottle can be used for about 50 days.

Second, pay attention.

Generally speaking, you can wipe a little toner after cleansing at night, and then apply night cream, so that moisturizing will be conducive to the moisturizing repair. Therefore, you can choose not to use the essence at night, so if you only use it once a day, you can use it for more than three months in one bottle.

As for how long the 30ml essence can be used, everyone should already be relatively clear, the most important thing is to pay attention to saving during use, not too wasteful.

30ml of essence can generally be used for two or three months, the use time varies from person to person, people who use it twice a day and use it in large amounts for a short time, and people who use it once a day and use it in small amounts for a longer time, but it generally fluctuates up and down in about two or three months.

Essence is a relatively fast consumable, essence is generally 15ml or 30ml a bottle, 60ml is already a large bottle, essence is high in nutrients, so you only need to use three to five drops each time, a little more can be used as big as a dollar coin. The content of essence is relatively small, unlike a bottle of water and milk, which has more than 100 ml, so the essence is used relatively quickly, and many people consume it faster than once in the morning.

The essence has high energy, and the amount of each use is not much, but the base of a bottle of essence is small, and it is already relatively fast to use when converted. However, the serum is high in nutrients, so you can choose to use it once every two or three days instead of every day. Functional essence can not be used every day, it will cause a burden to **, moisturizing essence can be used slightly more frequently, but pay attention to the dosage, even if it is a basic model, the dosage is too frequent and too frequent, it will also cause harm to **.

Essence Usage Steps:

The serum is suitable for everyone to use after washing your face, applying toner and night cream.

1. Dip an appropriate amount and apply it to the whole face, a soybean-sized essence is enough, and use your fingertips to evenly apply it to the whole face. Don't use too much at once, or your skin won't be able to absorb it.

2. Apply from the bottom to the top with a proper massage to help the essence absorb.

3. The eye area should not be ignored, the position under the eyes is generally relatively dull, so you can use whitening essence to apply, so you must not ignore it.

4. Cover your palms with heat.

5. Finally, use the temperature of the palm to promote the essence to penetrate into the skin better. Rub your hands together and cover your face, then gently pat them and you're good to go.

30ml of essence can be used for about 1-2 months. It has to do with everyone's usage habits. Everyone's skin condition is different, and the amount of use needed is naturally different.

When we usually use the essence, 1-2 drops are enough, and because the essence is a Kuanbigao concentrated ingredient essence, it is not recommended to use it every day, 2-3 times a week is fine. Under special circumstances, it is also possible to use intensively for a period of time.

The shelf life of the essence, in unopened condition, its shelf life is three years. In the condition of opening, it is recommended to use it within 6 months, because it is within this time period that its nutrients and active ingredients work best. It is also because its active ingredient is volatile, and its functional effect is also weakened over time.

Related Notes:

We all know that the essence is used with a transparent straw, one pump at a time, but our dosage is 1-2 drops, and we can use all the essence in the straw by accident. Then dot onto the face and gently massage with fingertips until absorbed. Because the essence is a small molecule structure, its absorption effect is also very good, and the fit and naturalness of ** are also very good.

The essence is a highly concentrated pure plant extract essence, which has a good moisturizing and moisturizing function, repairing the marketing hall. Because of its tiny texture, it can penetrate into the bottom layer of the skin efficiently and quickly, so that problem skin can be effectively improved and restored. Especially for the state of severe water shortage or post-sun repair, the effect is even more obvious.

Under normal circumstances, a 30ml bottle of serum can last for a month, which means that the serum should be applied every morning and evening. If you only apply it in the morning or only in the evening, that bottle of serum will last for two months. Therefore, how long the 30ml serum can be used depends on the number of times and the amount of personal use.

Serum is a good skin care product, and it has a very important role in **. In general, after washing your face, you should use toner first, and then apply serum. The serum penetrates deep into the skin to provide moisture and nutrients to the cells inside.

Nowadays, many people have noticed the importance of serums, so they have started to use modified serums.

Everyone has their own skincare habits, and the number of skincare times and skincare products used each day are different, so there is no standard answer to the question of how long a bottle of skincare products should be used.

In general, the essence is packaged in small bottles, that is, around 30ml. This is because the essence cannot be in frequent contact with the air, and it is easy to volatilize and fail after a long time. So it's all in small bottle packaging.

A bottle of 30ml of essence can be used for two months under normal circumstances, but this is still only used once a day, and if you use it more and more frequently, it will be used up in a month.

30ml of serum, if used morning and night, for up to one month. Because the amount of essence used at one time is about that.

How long does a 30ml serum last.

Generally, it can be used for two or three months. Everyone's skin condition and the amount of each use are different, so the duration of a bottle of serum also varies from person to person, but it generally fluctuates around two or three months. The size of the essence is smaller, unlike a bottle of water and milk, which has more than 100 ml, and the nutritional content of the essence is higher, and only 3-5 drops are needed for each use.

Dosage of serum.

The texture of the essence is very light, it contains more nutrients, and the extensibility of the essence is also relatively good, and a relatively small amount can be applied to the whole face, so the amount of each application is about 3-5 drops. Too much serum cannot be fully absorbed by the skin, and it will cause a burden on the skin.

The number of times the serum has been used.

The serum is high in nutrients and can be used once every two or three days instead of every day. Functional essence must not be used every day, it will cause a burden to **, and the essence with hydrating and moisturizing function can be used a little more frequently, but the dosage should be controlled.

How to use the serum.

Before using the serum, use a toner to hydrate the skin, adjust the pH of the skin, and open the pores of the skin, so that the essence can be better absorbed. After using the serum, be sure to use moisturizing lotions and creams so that the serum stays on the skin longer and absorbs better.

A 50ml bottle of serum takes about 2 monthsThe 150ml toner will take more than a month, so let's take a look at your dosage first.

The reason why skin care doesn't work.

1. Insufficient moisturizing.

Whether it is a series of problems such as pores or acne, long tan pure brother spots, skin aging, etc., the first thing we need to do is to hydrate the skin well, because in the skin, only the cells in the stratum corneum are full enough and the interstitium of the cells is sufficient, then the metabolism of the skin will be maintained smoothly.

At this time, our skin care products can have a penetrating and absorbing effect, and if you don't do a good job of moisturizing, the pants are smart, then basically the skin can't absorb the various skin care products you shoot in, and it is relatively normal to be a little "anorexic".

2. Excessive cleaning force.

Morning and evening cleansing is a daily necessity, and when we wash our face, what we need to do is to clean some of the oil and dirt on the surface of the skin, but not to let the skin reach a more harmonious sterile state, otherwise it will be difficult for our skin to maintain health.

Apply before applying emulsion.

The order of use of the serum is after the toner and before the emulsion, the essence is a high-concentration skin "nutrition", so the amount of the essence at one time does not need to be much, two or three drops are enough.

The serum molecule is larger than the toner, and the lotion molecule is smaller, so the serum should be used before the water lotion. How to use: After applying the toner, take two or three drops in the palm of your hand, then rub it evenly on the forehead, cheeks, chin and nose, and massage until the serum is completely absorbed.

And at this time, if we can use massage techniques and gently pat the face, it can help the essence to be better and faster, but here I want to remind everyone that the essence is a high-concentration skin care product, and it is not suitable to stay on the face for too long, generally we massage for about 20 minutes.

Selection of serums:

1. Observe the color and texture of the essence when choosing

When we buy serum, the beauty can observe its texture and color, a good essence must not have precipitation and turbidity, once it is found that there is discoloration or precipitation, or turbidity, you can not buy and use, this essence is inferior, and it can not play a good skin care effect on the face.

2. Check the packaging of the essence when choosing

When buying essence, the outer packaging can not be ignored, you need to pay attention to carefully check the shelf life and production date on the outer packaging of the essence, as well as the production batch number, health permit, etc., the closer to the shelf life, although this essence can not be said to be not fresh, but it is not recommended to buy and use, or should choose the latest production as well.

The above content reference: People's Daily Online - Use the right essence in winter, no matter how cold it is, it is a little fairy.