Peeling is still a very popular and highly demanded procedure in aesthetic medicine.
The reasons for this are as follows: on the one hand, it is quite simple and fast technically, on the other hand – effective and not very expensive for the patient.
Chemical peelsusing trichloroacetic acid (TCA peels) are very popular today.
In more detail about the chemical characteristics of trichloroacetic acid, as well as the advantages and possibilities of innovativeTCA peels, cosmetologist, biologist, geneticist Elena Tananko spoke exclusively for estet-portal.com.
Trichloroacetic acid: important chemical propertiesThe evolution of peels has undergone significant changes: from aggressive methods to non-traumatic, safe, actively stimulating formulas.
Therefore, phenol was replaced with a safer substance – trichloroacetic acid, or TCA.
Trichloroacetic acid, or TCA – this is a substance of the carboxylic acid group, which is a halogenated analogue of acetic acid.
The presence of a halogen in the TCA molecule affects the mobility of the proton of the carboxyl group, causing easier elimination of the hydrogen ion in solution.
Since all hydrogen atoms of the methyl group in the trichloroacetic acid molecule are replaced by chlorine, TCA is a very strong acid.
In a number of substances: acetic acid, monochloroacetic acid, dichloroacetic acid, trichloroacetic acid, – each subsequent substance is stronger than the previous one, and the last one is the most active.
TCA has the highest strength of any carboxylic acid used in a peel.
What do we know about TCA? In its pure form, this substance is dangerous and toxic. When dissolved and applied to the skin diluted in the required concentrations of TCA, the agent is easily absorbed. Applied on selected areas of the skin.
The concentration of TCA in the preparation used is of key importance:
1.60-80% TCA has a cauterizing effect on the skin, so it is sometimes used to remove warts;
2. 10 -30% TCA concentration is used for skin exfoliation;
3. 30-35% TCA requires a special approach to the formula of the working solution, so that the peel as a whole is controlled and manageable, leading to the expected results without complications.
TCA easily interacts with proteins, DNA and RNA, causing the denaturation of these molecules. The deeper the level of interaction between TCA and tissue structures, the higher the risk of side effects and the more dramatic the situation in terms of the protective function of the skin.
At the same time, the release of a huge number of signaling molecules and cytokines is activated, which cause changes in the functioning of the entire cellular community and activate the dermis.
Reducing the level of trauma, preserving the integrity of the epidermis and focusing on stimulating skin cells – a task that the TCA touch pH formula, presented by
Cosmetic Group., brilliantly copes with
The composition of the active ingredients allows the innovative TCA peeling formula to eliminate existing hyperpigmentation and prevent its appearance after peeling.The effectiveness and safety of TCA touch pH formula is inextricably linked to the operation of the PH DVC conductive complex.
The recovery process is supported by the excellent metabolizer and powerful healing agent contained in – perfluorodecalin.
The components of the TCA touch pH formula, presented by
Cosmetic Group, work amazingly harmoniously, as if by magic! They allow you to really transform the skin and appearance of the patient.
The procedure significantly improves the microrelief and structure of the skin, smoothes pores, eliminates wrinkles and age spots. Great for treating scars, post-acne, and overall skin health.
No matter how safe the formula containing trichloroacetic acid is, TCA peeling has clear indications for use:
1. Thick dense rough skin with enlarged pores;
3. Photoaging;
4. Post-acne therapy (scars, age spots, stagnant spots).
5. With caution for sensitive skin, as well as with a aggravated allergic history.
Thank you for staying with estet-portal.com. Read other interesting articles in the "Cosmetology" section. You may also be interested in
BioRePeel3 Biphasic – biostimulator with peeling effect.
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