There are many ways to exfoliate, but do you know how to do it safely? Next, I will share some knowledge about exfoliation to help you choose the products and methods that are best suited for you.
Why do we need to exfoliate? First, it’s important to understand the structure of the skin. The outermost layer of the skin is the stratum corneum, which primarily serves to protect the skin. As we age, the renewal of the stratum corneum gradually slows down, which is why it is necessary to regularly remove these dead skin cells. Exfoliation can leave your skin appearing healthier and more radiant, and it helps achieve a more even skin tone.
However, exfoliation is not something you can do casually. Choosing the wrong products or methods may not only fail to achieve the desired effects but also potentially harm your skin. Some people may experience redness or discomfort after exfoliation, which often relates to excessive frequency or too much pressure.
The correct exfoliation methods are mainly divided into physical and chemical types. Common physical exfoliation methods include using scrubs, towels, or facial brushes. These products remove the dead skin cells on the surface through physical friction. When using these products, it is advisable to massage gently to avoid excessive irritation to the skin.
On the other hand, chemical exfoliation utilizes ingredients like AHA (alpha-hydroxy acid) and BHA (beta-hydroxy acid) to dissolve dead skin cells deep within the skin. AHA is primarily suitable for dry or dull skin, while BHA is better for oily and acne-prone skin; both can be selected based on your skin condition.
For those who are new to these products, it is recommended to start with low concentrations, allowing the skin to gradually adapt. Generally, the application time should be controlled between 30 seconds to 1 minute, and for sensitive skin, it’s best to exfoliate once a week. Additionally, if you have wounds or hormonal spots on your face, it is best to avoid exfoliation to prevent exacerbating skin issues.
Finally, post-exfoliation care is equally important. After using exfoliating products, it is necessary to follow up with reparative and moisturizing products to help the skin retain moisture and restore its health.
In summary, exfoliation is an effective process for improving skin condition, but it requires careful consideration in selecting the right products and methods. I hope these recommendations help you achieve bright, smooth skin.