Yes, glycolic acid can help with PIH (post-inflammatory hyperpigmentation).
How Glycolic Acid Works for PIH
Glycolic acid is a type of alpha hydroxy acid (AHA) that works by exfoliating the top layer of skin. This helps to remove dead skin cells and promote cell turnover, which can improve the appearance of PIH.
- Exfoliation: Glycolic acid helps to remove the top layer of skin, which can be darker due to melanin buildup. This process can help to even out skin tone and reduce the appearance of dark spots.
- Cell Turnover: Glycolic acid stimulates the production of new skin cells, which can help to replace damaged or pigmented skin. This can lead to a brighter and more even complexion.
Using Glycolic Acid for PIH
Glycolic acid is available in a variety of skincare products, including:
- Serums: Serums are a concentrated form of glycolic acid that can be applied directly to the skin.
- Toners: Toners can be used to gently exfoliate the skin and prepare it for other skincare products.
- Masks: Masks can be used to provide a more intense exfoliation treatment.
It is important to note that glycolic acid can be irritating to some people, especially those with sensitive skin. It is always recommended to start with a low concentration of glycolic acid and gradually increase it as your skin tolerates it. You should also use sunscreen daily when using glycolic acid, as it can make your skin more sensitive to the sun.
Conclusion
Glycolic acid can be an effective treatment for PIH, but it is important to use it correctly and to be aware of potential side effects. Always consult with a dermatologist before starting any new skincare routine, especially if you have sensitive skin or any underlying skin conditions.
