AHA (Glycolic/Lactic): K-beauty ingredient guide AHA
⚡ Quick answer: Water-loving acids that resurface the top layer. Lactic is gentler; glycolic is stronger. SPF a must.
Water-loving acids that resurface the top layer. Lactic is gentler; glycolic is stronger. SPF a must.
What AHA (Glycolic/Lactic) does for your skin
- Surface exfoliation for glow & even tone
Best for
🌌 AHA (Glycolic/Lactic) compatibility map
Tap any ingredient to open its guide. ━ pairs well · ┈ use with care.
⚠️ Be careful pairing with: Retinol, BHA (Salicylic) — introduce gradually or alternate nights.
🤰 Pregnancy: Generally considered fine — confirm with your doctor. · ⏰ Use: PM
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🧫 Niacinamide (B3)💧 Hyaluronic Acid🍚 Rice Extract🫚 Ginseng🍶 Galactomyces Ferment🐟 PDRN (Salmon DNA)✍️ Written & reviewed by the KoreaPlus Editorial team — dermatologist-informed, cosmetic-science researched & source-cited. Last reviewed 2026-06-21.
General educational information using cosmetic structure-function wording — not medical advice. Always patch-test new actives. © KoreaPlus.