What is the significance of exfoliation frequency for different skin types?

• A. All skin types should be exfoliated daily.
• B. Oily skin may tolerate more frequent exfoliation; dry or sensitive skin requires gentler, less frequent exfoliation.
• C. Exfoliation is unnecessary for any skin type.
• D. Dry skin should be exfoliated most often.

Answer: (B)

Exfoliation frequency is about protecting the skin barrier while reaping the benefits of removing dull cells. Oily skin tends to have a more robust surface and can tolerate more frequent exfoliation, which helps keep pores clear and reduces shine. Dry or sensitive skin has a thinner, more delicate barrier, so gentler exfoliation with less frequent sessions is safer to avoid stripping moisture and triggering irritation. In practice, start with a conservative approach for dry or sensitive skin and monitor how the skin responds, then adjust gradually. For oily skin, you can consider slightly more frequent exfoliation if the skin remains calm, but always choose milder formulas and avoid abrasive physical scrubs. Regardless of type, follow up with moisturiser and sunscreen, and avoid overdoing it to maintain a healthy barrier.