The K-Blog

KŌRA Journal

The K-Blog

Korean skincare guides, routines and ingredient deep-dives from the KŌRA LAB editors.

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Korean Toner Pads: What They Do and How to Use Them

October 9, 2026 • exfoliation

What Korean toner pads are, what they do, who they suit, and how to use them to brighten, exfoliate and refine skin in one easy swipe.

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COSRX AHA/BHA Clarifying Treatment Toner, a balanced Korean exfoliant

AHA vs BHA: Which Korean Exfoliant Is Right for Your Skin?

July 8, 2026 • aha

AHA vs BHA explained simply: which Korean exfoliant suits your skin, how to use each safely, and the best-value COSRX picks to start with.

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AHA vs BHA: Which Exfoliant Is Right for You?

June 26, 2026 • aha

AHA vs BHA explained: the difference, which exfoliant suits your skin and concern, and how to use them safely without over-exfoliating.

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Anua Nano Retinol 0.3% + Niacin Renewing Serum 30ml

Skin Cycling: The Viral Routine, Explained (K-Beauty Way)

June 24, 2026 • exfoliation

Skin cycling explained: the viral 4-night routine of exfoliation, treatment and two recovery nights, and how to do it gently the K-beauty way.