Acids have many effects on the skin, and many people like to brush acid to improve the condition of

Brushing acid can play a role in removing acne, which will make ** particularly delicate, and can also shrink pores, which can have the effect of anti-inflammatory and sterilization, and can also remove some spots on the face.

Blackheads can be improved, and then acne can also be removed, which can balance water and oil, and can also make **more shiny.

By brushing acid, the roughness of ** can be improved, and at the same time, it can also make ** more moisturized.

Thick keratin oily skin is best suited. Don't use exfoliators and don't over-cleanse during acid brushing. At first, the acid was brushed at a low concentration. If the product in low concentrations is tolerant to **, then it will slowly rise.

This refers to the fact that in order to make ** better, it can play a role in the synthesis of acid and alkali, which can make **more delicate, remove some acne, and make **better.

Acid brushing is to use a certain concentration of acid to promote keratin, so that the metabolism of ** is accelerated, so as to create a new healthy stratum corneum. Acid brushing was originally a professional medical aesthetic term. The principle is to use skin care products with a certain concentration of acidic ingredients to remove closed mouths, blackheads, excessively thick stratum corneum, and dry lines and fine lines that form due to age

Brushing acid is to adjust the acid-base balance, which is good for **, can make **more elastic, delay aging, and now many people brush acid like this.

Acid brushing can accelerate the shedding and growth of the stratum corneum, and correct acid brushing can make it better.

To put it simply, acid brushing is to use a certain concentration of acid to promote the exfoliation of the stratum corneum, help remove the old waste keratin, and speed up the metabolism of **, so as to create a new healthy stratum corneum.

Acid brushing is to use a certain concentration of acid to promote the exfoliation of the stratum corneum, help remove the old dead keratin, and speed up the metabolism of the first place, so as to create a new healthy stratum corneum.

What are the benefits and disadvantages of acid brushing? Acne, melasma, enlarged pores can you brush acid.

Yes, acid brushing can inhibit closed acne, but acid brushing should not be too frequent, if it is sensitive skin, it will be bad for **.

Yes, acid brushing is a great way to promote the exfoliation of excess sebum and keratin on the face, and promote the formation of new sebum. It can be very effective in improving the ** state of the face.

I don't think so. Brushing acid on the face is just a hype concept of the business, and it does not have too many obvious effects on the real improvement, on the contrary, it has a certain amount of damage to the **.

There is a certain risk of brushing acid, brushing acid is suitable for long-term acne and closed mouth troubles, in addition, the stratum corneum should be relatively healthy and oily thick skin, sensitive skin sister paper is not needed, brushing acid will only make you become thinner and more sensitive, if you really decide to brush acid, you should know the following points.

After brushing acid, redness, itching, dryness, and even acne may occur, please do not panic! As for acne, it is because the pores are dredged and the acne will naturally pop out, and it will be fine after they come out.

What people are not suitable for acid brushing.

Not everyone needs to brush acid: don't brush acid for the sake of brushing acid, brushing acid is just the way to smooth out healthy cuticles. If your ** is smooth, you don't need to intervene with acid. Many people's skin care misconceptions lie in excessive skin care.

Pregnant women can not use: In fact, there is no theory to prove that pregnant women should not use acid, but for the sake of safety, you are not afraid of 10,000, you are afraid of just in case, or do not use it.

Start with a low-concentration product: Don't be too anxious when using acid for the first time, in order to avoid intolerance, you can start with a low concentration first, and slowly increase the dosage from less to more to build tolerance. Don't brush acid yourself, you need a doctor's guidance.

Do not mix with other acid products: using acid is not stir-frying, there is no need for a hodgepodge. If the product itself contains two acids, it doesn't matter; But if you're already using AHAs, don't use other acids like salicylic acid at the same time.

Pay close attention to sun protection: Since acids are exfoliating the skin, they are more susceptible to UV damage. Therefore, it is not recommended to use acid in the morning, and you must pay strict attention to sun protection the next day after using it at night. Otherwise, the more you use it, the darker it becomes, don't blame me for messing with it!

Attention**Reaction: It is normal to have a little stinging and peeling skin with acid at first, but if it persists, it is important to stop and report to a doctor if necessary.

Accept when you see good: Acid products are not a daily necessity, after improving the things that can be improved, you must learn to accept when you see good, and don't keep brushing out problems.

Is there such a way to take care of your skin? How?

Precautions before brushing acid in skin care products, **The doctor has prepared it for you.

Is acid brushing really good for **? I believe that some Internet celebrity bloggers are sure to everyone, because many businesses will find these Internet celebrity bloggers to advertise. But acid brushing is not suitable for everyone, because acid brushing is a way to solve some skin problems through skin peeling.

In fact, you can find that when some Internet celebrity bloggers recommend acid brushing, their facial skin problems are not particularly serious. Professional beauty experts have told everyone that acid brushing is used for some patients with very serious facial skin. For example, if we have a large area of acne on the whole face, we can use acid brushing to solve the problem of acne on the face.

Or if there are some people with deep acne scars on their faces, this can also be solved by brushing acid. But if we don't have any skin problems, if we usually have one or two acne, there is no need to brush the acid, it will only increase the burden of **.

The normal metabolism of the human body is in a cycle of 28 days, and the purpose of acid brushing is to speed up this metabolic cycle, so that the body can renew it through acid brushing, so that it can reach a stable state. Brushing acid is mainly to melt away the old stratum corneum on the face before, and open a new stratum corneum to make ** present the most perfect state. However, you need to pay attention to the fact that there will be some skin problems on the face after brushing acid, such as large-scale peeling, acne and itching, redness and swelling.

These conditions are very normal, because we do not force ** to enter the metabolism in advance according to the normal metabolic cycle, and this will happen.

In fact, acid brushing is mainly for patients who need it, if you don't particularly need to brush acid, there is no need to brush acid, and acid brushing has certain benefits for **, but there is also a great risk. Brushing acid can remove old stratum corneum, make our skin smoother, and have moisturizing and anti-aging effects.

Not necessarily, because acid brushing is also skillful and can lead to sensitive situations, so it's not really good for you.

It's not very good, if you're not careful, you may disfigure your face with allergies, and this method is harmful to you.

The correct way of brushing acid is indeed better for **, which can make ** better and better.

Skin with spots on the face needs to be brushed with acid, and many of today's freckle removal products contain acidic substances that effectively remove freckles, because brushing acid can restore the original white and flawless skin, even if there is no makeup, it is very beautiful.

People who have a deep understanding of skin care should understand that ** is about the pH of this belongs to the category of weak acidity. Therefore, the closer the pH level is when using skincare products, the easier it is to absorb and accept, but there is no way to detect the pH of skincare products, so this leads to our becoming more and more fragile after using various skincare products, forming recurring problems.

For acne problems, salicylic acid and fruit acid, A acid can be selected, but salicylic acid is more suitable for oily **, fruit acid is recommended to be dry and want to brush acid use, and A acid is even more violent than salicylic acid, many medical ointments contain this ingredient, so we must use it carefully. For oil control problems, salicylic acid is the best choice, and niacinamide, that is, niacin, has a good repair effect. If it is a problem such as pores, blackheads, and closed mouth, it is okay to choose fruit acid, salicylic acid, and A acid.

Although our skin is normally out of a weak acid environment, but when solving the problem, the acid is different, like acne problems, salicylic acid and fruit acid, A acid can be selected, and oil control problem salicylic acid is the best, and generally the face has spots and other problems only need to brush acid, others do not choose too acidic skin care products when using it, so as not to cause damage to ** caused by improper use.

**Rough or freckles** need to be brushed with acid, which can make **change to**fair and flawless. Roughness may be due to enlarged pores, or it may not be caused by care, freckles are generally caused by genetic factors, and may also be the cause of melanin precipitation, by brushing acid can make **become fairer and flawless is usually very beneficial to**, but it can only play a temporary role in concealment, if you want to completely improve**roughness or freckles, you usually need to use photorejuvenation or laser and other methods to improve. Usually do a good job of sun protection, try to avoid strong light exposure, can reduce the formation of facial freckles.

First of all, you need to know which people are suitable and which ones are not suitable for acid brushing. **Rough and dull yellow people are suitable, in this case, it is generally recommended to use pickling acne cream, if you feel that the moisturizing is insufficient, you can properly brush some third-generation fruit acids, warm and moisturize at the same time, help keratin metabolism, and promote **absorption. Sensitivity**Not suitable, in the case of your own **conditions and products are not known, it is recommended not to brush the acid easily.

If your ** has been stable for at least a month, with no red blood, dryness, itching, or other signs of sensitivity, inflammation, it is more suitable. In addition, acid brushing is not recommended during pregnancy or breastfeeding for safety reasons.

Acne 2-3 times a week; Pigmented ** brush once every 3-4 weeks; It also needs to be decided according to the state of **!

What needs to be done in acid brushing.

1.After brushing acid, you can temporarily stop the application of exfoliating products, and you can't use a face wash device to cleanse your face.

2.The time to brush acid is at night, and most acids need to be used in the dark, so it is very suitable at night; The effect of the light is not too great, but turn off the light and rest in time after application. Because of the exfoliation of keratinocytes, the stratum corneum will become thinner, and the sunscreen after brushing acid must be in place!

3. Nicotinamide and salicylic acid may often be encountered in daily life; Don't use these two together, the two will react into niacin, which can be said to be an allergic reaction!!

4.Different acids must not be used in combination, it will not have a double effect!

5.Acid brushing is a gradual process, not overnight! **Tolerance needs to be cultivated slowly! For example, sensitive skin needs to be avoided in acid brushing!!

6.Brushing acid should not be too excessive; **After maintaining stability, you can pause first.

7.During the period of acid brushing, there may be acne, temper, and redness, which is normal! Prolonged onset, temporary deactivation.

The pH value is divided into 0 14 degrees, and pH0 is the highest acidity; is neutral; pH 14 is the highest alkaline. In our tissue, each layer of tissue has a different pH value, which can be from the inner layer to the outer layer, and the healthy ** pH value is 5, which is weakly acidic. Usually, cleansers will have a higher pH of around 7, which will have more cleaning power than cleansers.

**The outer surface layer is covered with an acid film, which is mixed with water-soluble substances such as secreted sebum and sweat, and has the functions of sterilization, disinfection, and resistance to infectious diseases. A healthy pH is between 5 — **Too dry, the pH is even smaller, in between; Oily** pH is the largest, between left and right. When the pH level is reached, it helps microorganisms to multiply, weakens the ability to resist bacteria, and is prone to acne, acne or other diseases.

There are extrinsic and intrinsic factors that affect pH. External factors include sunlight, temperature, cosmetics, hygiene, nutrition, etc.; Intrinsic factors include body temperature, excessive sweat, digestion, endocrine, excess sebum, etc. Sour, do you have a range of sour here?

If it only means that cosmetics or skin care products are weakly acidic, then it's okay. As long as you don't feel uncomfortable using it yourself, it doesn't matter. Weakly acidic things have a certain refresh effect on **, but not too acidic.

In addition, if you use weakly acidic skin care products, you generally use facial cleanser at night, and it is best not to be exposed to the light, whether it is sunlight or a light with strong light, because weakly acidic things have a little light reaction, so pay attention to this.

The water quality in some places in southern China is weakly acidic, and people in such areas are generally more delicate.

Of course, this is not absolute, it varies from person to person!