As we enter 2022, the techniques for treating acne scars are advancing rapidly. Whether it’s through needle filling, carbon dioxide lasers, microneedling radiofrequency, or Fraxel lasers, a variety of methods are emerging. In this article, we will delve into how to maintain post-treatment effects and ensure that your skin recovers better.
First, understanding the causes of acne scars is the first step to clear post-treatment care. Acne scars are the marks left by acne, and their severity usually depends on several factors. If the acne is a small pustule, it generally won’t leave a lasting mark; however, cystic acne is more likely to cause boxcar or rolling scars. The longer and larger the area of acne persists, the higher the risk of scarring. Therefore, controlling acne outbreaks is the primary task of treatment, as it directly affects the degree of final scar formation.
When acne has lasted for two to three years, the severity of acne scars becomes more pronounced; conversely, if acne only appears briefly, the problem of scarring is usually minimal. Therefore, understanding the severity of your acne scars is crucial for selecting an appropriate treatment plan.
Next, let’s look at the different treatment options. If the scars have already damaged the subcutaneous fat, laser treatment might be limited in effectiveness, at which point it is more appropriate to consider filling techniques, such as hyaluronic acid, to achieve improvement. For superficial acne scars, laser therapy is necessary. The principle of laser treatment is to replace damaged scar tissue by renewing collagen, but it should be noted that this will not completely eliminate scars; it can only achieve partial improvement.
Post-treatment care is also crucial, especially for those with oily skin. After segmented carbon dioxide laser and Fraxel treatments, patients might feel that the results do not meet expectations, which is often related to the condition of their skin. If proper care is not taken, relying solely on moisturizing and sun protection, the skin can still easily become dull and develop breakouts. To prevent this, maintaining skin cleanliness is particularly important.
It is recommended to use products containing alpha hydroxy acids (AHAs) or salicylic acid daily, as these can effectively remove dead skin and excess oil, preventing clogged pores. Using fourth-generation retinoids is also a good choice; they can help maintain skin health, promote cell turnover, and prevent keratin buildup. Along with keeping the skin clean, regular cleansing both morning and night is essential. By adhering to these practices, your skin will undoubtedly appear more radiant.
In summary, whether before undergoing treatment or during post-treatment care, understanding your skin condition and choosing appropriate therapies are key to success.