Understanding The Role of Glycolic Acid in Skincare

Glycolic acid acts as a chemical exfoliant, efficiently removing dead skin cells from the surface of the skin. This exfoliation process accelerates cellular turnover, leaving the skin smoother, brighter, and refreshed.

Below is a guide to incorporating glycolic acid into your skincare routine:

Selecting the Appropriate Concentration

Glycolic acid is available in various concentrations, ranging from mild (5-10%) to strong (20% and above). For beginners or individuals with sensitive skin, it is best to start with products containing lower concentrations, typically below 10%.

Stronger formulations are often recommended only under the guidance of a dermatologist. Starting with a milder concentration allows the skin to adjust gradually, minimizing irritation risks while optimizing results over time.

Timing and Frequency of Application

Glycolic acid-based products, such as toners and serums, are ideally applied in the evening since the acid increases the skin’s sensitivity to sunlight. When using glycolic acid for the first time, limit its application to once or twice a week to allow your skin to acclimate.

If no adverse reactions occur, the frequency can be increased to three or four times weekly.

Avoid pairing glycolic acid with other potent actives like retinol or vitamin C, as this combination may lead to redness, irritation, or inflammation.

Proper Application Techniques

Before applying products containing glycolic acid, cleanse your face thoroughly using a gentle facial cleanser. Follow up with a moisturizer to maintain hydration and reduce the likelihood of irritation.

In the morning, always apply sunscreen with an SPF of 30 or higher. Glycolic acid heightens skin sensitivity to UV rays, making it prone to sunburn and irritation if left unprotected.

Recognizing and Managing Side Effects

During the initial phase of using glycolic acid, your skin may experience mild redness, peeling, or irritation. These side effects are typically part of the skin’s adjustment process to chemical exfoliation.

However, if irritation becomes severe or persists despite limited use, discontinue the product and seek advice from a dermatologist.

If you're unsure about using glycolic acid or are managing specific skin concerns, consulting a dermatologist can provide personalized recommendations. They may suggest alternative active ingredients or a tailored usage plan to address your needs effectively.

For additional questions about skin health or guidance on skincare products, you can connect with a dermatologist through the Ai Care app, available for download on the App Store or Play Store.

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