What is Depigmentation?
Depigmentation is an aesthetic procedure that aims to remove or lighten skin pigmentation, whether natural or acquired. This process is carried out through the application of chemical or physical substances that act to destroy or inhibit the production of melanin, the pigment responsible for skin color.
How does depigmentation work?
Depigmentation can be performed in different ways, depending on the objective and the characteristics of the patient's skin. One of the most common techniques is the application of depigmenting creams, which contain substances such as hydroquinone, kojic acid or azelaic acid, which act by inhibiting the production of melanin.
Another option is to use a laser, which emits pulses of intense light that are absorbed by melanin, breaking it down into smaller particles that are eliminated by the body. This technique is best suited for cases of deeper stains or those that are difficult to remove.
Indications for Depigmentation
Depigmentation is recommended for people who want to lighten skin blemishes, such as melasma, freckles, acne blemishes, post-inflammatory hyperpigmentation, among others. It can also be used to even out skin tone, especially in cases of localized hyperpigmentation.
In addition, depigmentation can also be performed to remove unwanted tattoos. In this case, the technique used involves applying depigmenting substances directly to the tattoo, which act to break down the pigments and gradually eliminate them.
Contraindications of Depigmentation
Although it is a safe procedure when performed by trained professionals, depigmentation has some contraindications. It is not recommended for people with very sensitive skin, a history of allergies or active skin lesions.
It is also not recommended for pregnant or breastfeeding women, people with autoimmune diseases such as vitiligo, or those with a history of keloids. It is important that the patient undergoes a medical evaluation before undergoing the procedure, to check that there are no specific contraindications.
Post-Depigmentation Care
After depigmentation, it is essential to follow some precautions to ensure good skin recovery. It is important to avoid excessive sun exposure, use sunscreen daily, moisturize the skin and avoid the use of irritating or abrasive products.
It is also recommended to avoid performing aggressive aesthetic procedures immediately after depigmentation, such as chemical peels or laser treatments, to avoid compromising the skin's recovery.
Risks and side effects of depigmentation
Although it is a safe procedure when performed correctly, depigmentation can present some risks and side effects. These include skin irritation, redness, flaking, increased sensitivity, itching and crusting.
In rarer cases, allergic reactions, burns, infections or permanent changes in skin pigmentation may occur. Therefore, it is essential to choose a qualified professional and follow all post-procedure guidelines to minimize these risks.
Depigmentation Results
The results of depigmentation may vary depending on the skin type, the objective of the procedure and the technique used. In general, it is possible to observe a significant improvement in blemishes and a greater uniformity of skin tone.
In the case of tattoo removal, the results can also be satisfactory, but it is important to note that some tattoos may require more sessions for complete removal.
Price of Depigmentation
The price of depigmentation can vary greatly, depending on the clinic, the professional and the technique used. In general, the price can vary according to the area to be treated and the number of sessions required.
It is important to research and seek references before choosing a professional, to ensure a good result and avoid future problems.
Conclusion
Depigmentation is an aesthetic procedure that can be an option for those who want to lighten skin blemishes or remove unwanted tattoos. It is important to undergo a medical evaluation before undergoing the procedure and follow all post-treatment guidelines to ensure good skin recovery.
It is essential to choose a qualified and trustworthy professional to minimize risks and obtain satisfactory results. Remember that each case is unique, and results may vary from person to person.
