1. Baking soda to blackheads 
The method of baking soda to blackheads is to remove a small amount of baking soda, dissolve it in pure water at a ratio of 1:10, then take it with a cotton pad, remove it, wring it out and stick it on the blackhead, remove it after 15 minutes, and do another cleaning work. The principle of using black baking soda to go blackheads is that the aqueous solution of baking soda (sodium bicarbonate) is weakly alkaline, the blackheads are originally acidic, and after the acid and alkali are neutralized, the blackheads are dissolved and come out.
Disadvantages:
Although the acid and alkali can be neutralized, the interaction between baking soda and blackhead is extremely small, and the reaction speed is extremely slow. It may take a long time to remove the blackhead after neutralizing. Saturated sodium bicarbonate has a pH of about 8.31 and healthy skin has a pH of about 5.0 to 5.6. If used for a long time, baking soda will damage the skin's natural barrier and make the skin more dry and sensitive.
2, egg clear to blackheads
To remove blackheads from the eggs, first steam the noodles for five minutes, then take a fresh egg to separate the egg yolks. Keep the egg whites for use. Place the clean cotton pad in a small bowl filled with egg whites. Drain the blackheads and carefully remove the cotton pad after 10 to 15 minutes.
The principle of this method is to use the viscosity and adsorption of egg white to adsorb the blackheads and stick them out. The advantage is that the raw material is natural, except for the blackhead, which can lubricate the surrounding skin.
Disadvantages:
It can only absorb the blackheads and dirt on the surface, it is difficult to pull out the deep blackheads, and frequent tearing may cause the skin to pull and damage the surrounding skin. This adsorption of blackheads, although the blackheads can temporarily disappear, but soon after the blackheads come back, the pores will be larger and larger.
3, cleansing oil to blackheads
Cleansing oil to blackheads is to choose a cleansing oil containing vegetable oil. After cleansing the face, pour a little cleansing oil on the blackheads. Massage gently with your fingers. After about 10 minutes, wipe off the granules with a tissue and then clean again. skin.
The principle of removing makeup oil to blackheads is to dissolve the blackheads with cleansing oil. With the massage, the blackheads gradually dissolve, and then the pores are finally removed.
Disadvantages:
Cleansing oil is generally greasy, it is difficult to clean with water washing, it takes a long time to clean. If it is not clean, the cleansing oil will bring more oil to the skin and clog the pores and cause acne symptoms. In addition, if the strength of the massage is not correct, not only the blackheads can not be massaged, but also the grease of the cleansing oil is pressed into the pores.
4, white sugar or salt to blackheads
This method of removing blackheads is to drip 4 to 5 drops of milk into the granular substance such as white sugar or coarse salt, and start a very gentle massage in a state where the substances are half-dissolved, and wash away with water after half a minute. Mild and delicate milk can help the pores shrink. In order to let the skin re-secure clean oil protection, do not rub any skin care products after washing, so as not to eliminate the emollient effect of milk.
Disadvantages:
This method of blackheading is equivalent to using a scrub massage to cleanse the skin's keratin. It can remove dark yellow, but it is difficult to control the degree of particle dissolution. If the particles are completely dissolved, the application of massage will have no effect on blackheads. And some skin is allergic to salt and sugar, so be careful when choosing these methods.
A reliable blackhead method: using products that promote keratinous exfoliation
If the secreted sebum can be smoothly discharged from the body, the pores will not be blocked and blackheads will be produced. Instead of trying to get rid of blackheads, it is better to strengthen the cleanliness. Even in the winter, don't forget to exfoliate your work and use a weak acid cleansing product for cleansing. Prevent the generation of blackheads.
AHA and salicylic acid, both of which act on the surface of the skin, help the keratin and dead skin to fall off. Theoretically, it can be used at reasonable concentrations without harming healthy skin cells and requires continuous use to maintain the effect. However, it should be noted that the pH value suitable for salicylic acid is between 3 and 4, which is acidic, and some skin sensitive people may not be suitable for use.
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