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Exfoliation 101: How Much is Too Much for Your Skin?

Jul 09, 2025

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Exfoliating too often can lead to irritation, dryness, and breakouts. Haley Alexandropoulos, MS, PA-C at MDCS Dermatology helps patients choose the right method and frequency based on their skin type for safe, effective results.

Exfoliation is a cornerstone of a healthy skincare routine—but when done excessively, it can do more harm than good. At MDCS Dermatology, Haley Alexandropoulos, MS, PA-C helps patients understand how to strike the perfect balance.

Why We Exfoliate

Exfoliation removes dead skin cells from the surface of your skin, helping to:

  • Brighten complexion

  • Improve texture

  • Unclog pores

  • Enhance product absorption

But the key is moderation—too much exfoliation can lead to irritation, sensitivity, and even breakouts.

Types of Exfoliation

  • Physical exfoliants: Scrubs or tools that manually remove dead skin

  • Chemical exfoliants: AHAs, BHAs, or enzymes that dissolve dead skin cells

Your skin type and concerns will determine which method is best—and how often.

How Often Should You Exfoliate?

  • Oily/Acne-Prone Skin: 2–3 times a week

  • Dry/Sensitive Skin: 1–2 times a week

  • Combination Skin: Start with twice a week and adjust based on your skin’s response

Signs of over-exfoliation include redness, tightness, flaking, and increased sensitivity.

Haley Alexandropoulos, MS, PA-C's Pro Tip

“Always follow exfoliation with a moisturizer to restore your skin barrier,” says Haley Alexandropoulos, MS, PA-C. “And never exfoliate if your skin is sunburned or irritated—give it time to heal first.”

Let MDCS Dermatology Guide Your Skincare Routine

Not sure if you’re exfoliating correctly? The team at MDCS Dermatology can help tailor a routine that works for your skin type and goals.

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