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.