How to properly use acids for the skin. Acids in cosmetology: description and recommendations for use
Currently, various skin peelings are actively used, which are carried out using various acids. Consider the most popular types of acids, their mode of action and effect.
Salicylic acid
Salicylic acid belongs to the group of BHA acids. They are recommended for people who have problem skin. These acids have the distinctive property that they dissolve in oils and fats, allowing them to act in the deeper layers of the skin. That is why they are often used to treat acne, deep peels.
Salicylic acid perfectly softens the skin and evens out its tone.
Lemon acid
This acid, which belongs to the group of AHA acids, is rather weak. Therefore, it is recommended for use for beginners. If you decide to buy cosmetics with citric acid, its content there should be at least 15 percent.
Serves as citric acid to smooth the texture of the skin and eliminate dead cells on its surface.
Azelaic acid
Azelaic acid is considered the most popular and effective in the fight against various redness of the skin, acne, as well as rosacea. It's all about its antibacterial properties that it has.
In addition, it perfectly evens out skin tone and normalizes the production of sebum.
Glycolic acid
This acid is the most effective component in the fight against the problems of combination and oily skin. Its main tasks are: removing dead cells from the surface of the skin, improving its tone, narrowing the pores, as well as combating the first signs of aging.
Carbolic acid (phenol)
This component cannot be found in home skin care products, as it is used for very intensive peels. Some patients cannot tolerate the procedure without local anesthesia.
After such peeling, many norms for the care of treated skin should be observed.
Phenol is very popular and effective in the fight against wrinkles and age spots.
Kojic acid
The main advantage of this acid is the effective treatment of melasma with its help. Also, kojic acid is used to treat age spots and reduce the depth of wrinkles that appeared due to excessive exposure to ultraviolet radiation on the skin.
Lactic acid
The action of this substance is almost similar to the action of glycolic acid. The difference between them is that lactic acid acts on the skin more gently. In addition, it not only evens out the tone of the face and exfoliates dead cells, it moisturizes the upper layer of the epidermis well at the cellular level.
lactobionic acid
Products containing this substance are used not only to effectively combat age spots, but also to enhance the protection of the skin barrier.
Moreover, lactobionic acid retains moisture in the skin layers much better than the well-known glycerin.
Cosmetologists recommend using products based on this substance if you have dry skin problems.
Acetic acid
By itself, this acid is not used in skin care, as it is quite traumatic. But its small content in various care products allows you to even out the tone and texture of the face and significantly narrow the pores.
mandelic acid
This acid, which belongs to AHA acids, is used for sensitive and problematic skin. With its help, skin peels with rosacea are carried out, as well as acne treatment (due to antibacterial properties).
Do not be afraid of the high content of acid in various care products. It is quite gentle on the skin.
It should also be noted that mandelic acid does not tolerate sunlight. When choosing a product, pay attention to the packaging, which should not be transparent and should not have a wide neck.
Retinoic acid
Everyone should understand that products that contain retinol do not contain pure retinoic acid. After the product is applied to the skin, it turns into an acid, the duration of which will depend on the amount of vitamin A.
This substance is effective for eliminating many problems: wrinkles, acne, pigmentation on the skin, and so on.