AHA and BHA: Fruit acid products have been used by dermatologists to treat various skin diseases as early as 30 years ago, especially high-concentration AHA, which has been widely used.
The hospital strictly controls the time and concentration of acid brushing. If the concentration is too high, or the acid stays for too long, it is very corrosive to the skin.
With the development of science and technology, the use of low-concentration fruit acid has also been gradually promoted. Some dermatologists use 15% AHA and 30% AHA to improve acne scars, dull skin, and large pores. The effect is more obvious.
The fruit acid concentration in No. 1 solution of small bubbles is relatively low (9%), and its main function is to soften and remove old dead skin cells, and the effect of brightening skin tone is better.
The concentration of salicylic acid in Microbubble No. 2 solution is 0.3%, which is relatively mild. It is fat-soluble and can be used to dissolve blackheads and inhibit oil secretion.
The skin management center usually uses No. 1 solution to clean the whole face of customers. After that, oily skin and acne-prone skin can use No. 2 solution in the area with strong sebum secretion (usually the T zone).
In general, product use is time-limited and adjusted according to the customer's skin condition.
No. 1 solution (AHA) is more suitable for smearing and cleansing the keratin on the whole face, and the time is generally controlled within 10 minutes, not too long. No. 2 solution (BHA) is mainly used for the parts that are prone to oil, and the time is generally controlled within 10 minutes.
After the operation of No. 1 and No. 2 solutions, use a cold towel to clean the residual acid on the face. The acid molecule is small and has a deep penetration effect on the skin. If the cleaning is not in place, there will be acid residues on the face, and some customers will feel itchy on the face.
Communicate well before managing customers, and clearly inform customers that they cannot expect to "completely remove" blackheads with one management.
Blackheads exposed on the surface of the skin are just the tip of the iceberg, and a larger part is hidden in the pores. One treatment can remove the exposed part of the blackhead, and the deeper hidden part can only dissolve a part.
Regular management can gradually loosen stubborn blackheads, inhibit excess oil secretion, and prevent blackheads from recurring. Before management, you can try to communicate with the customer, it is recommended to manage a course of treatment, the effect is more ideal.
Some friends have obsessive-compulsive disorder when making Aqua Peeling. When they see that some blackheads are not clean enough, they will increase the suction force and keep sucking, so that violent pulling will easily cause the skin to loosen.
Blackhead management is not done by suction, but only by solution. Excessive suction will cause redness and swelling of the skin, which will not only make customers feel that the management effect is not good, but also make customers misunderstand that small air bubbles are not good for the skin.
A kind of thing called lipid microfilaments is very similar to the formation of blackheads. They are all mixed with sebum and dander to block the openings of pores, and the top exposed to the air is oxidized to black.
However, the properties of the two are different. Blackheads are caused by excess secretion of oil that blocks pores; lipid microfilaments are made by pores to allow sebum to flow out smoothly and spread on the surface of the skin.
How to tell the difference? The lipid filaments are thinner and relatively fluid, and the oxidized tops are generally gray-brown, lighter than blackheads, and do not feel uneven to the touch like blackheads.
Whether it is to remove blackheads or lipid microfilaments, first of all, it is recommended that you do not squeeze with your hands. First, it is not clean, second, it is troublesome to operate, and third, it will cause damage to the skin.
In fact, regular cleaning of Dermabrasion machine can effectively improve lipid microfilaments. Although the negative pressure tip cannot suck out this thing once or twice (close to the skin and hide it deeply), the small bubble solution contains fruit acid and salicylic acid, can dissolve sebum and dandruff.
Although the concentration is not so high, it is relatively less irritating to the skin. If you insist on management, it will gradually improve.
Because the blackhead extracting liquid has a very good effect on softening blackheads and keratin, and disintegrating the dirt in the pores.
Therefore, when we are managing customers, we will use the No. 2 solution (BHA salicylic acid) to soak a cotton pad with the blackhead extractor, and apply 5-10 minutes to the oil-prone parts (usually the nose). minute.
It can also be used in combination with thermal spray, the effect is more ideal.
Do not wait too long to operate the instrument after applying the blackhead extraction solution. When the pores are open and the blackheads are floating on the skin surface, the operation effect of the instrument is the best.
In order to ensure better results, the blackhead extraction liquid should be connected in time with the operation of Hydro Facial machine. After taking off the cotton pads for a minute or two and then sucking again, the pores are closed again, and the cleaning effect is not so ideal.
Post time: Jun-13-2022
