Licorice Root (Glycyrrhiza) vs Glutathione: which Korean skincare ingredient?
⏱ 1 min read
⚡ Quick answer: Licorice Root (Glycyrrhiza) vs Glutathione: Licorice Root (Glycyrrhiza) leans toward dark spots & tone, while Glutathione targets dullness & glow. Can you use both? Yes — they layer well together.
Licorice Root (Glycyrrhiza) vs Glutathione: Licorice Root (Glycyrrhiza) leans toward dark spots & tone, while Glutathione targets dullness & glow. Can you use both? Yes — they layer well together.
| Licorice Root (Glycyrrhiza) | Glutathione | |
|---|---|---|
| What it is | Gamcho is one of the most-used herbs in Korean traditional medicine and it carried straight over into hanbang skincare, where it does double duty as a soother and a gentle tone-evener. | The centrepiece of the glass-skin injectable clinics, which is exactly why the topical version sells so well. Applied to skin, glutathione is a large, unstable molecule with very little evidence it reaches anywhere useful. Injected or infused glutathione is a medical matter with real safety debate attached — a conversation for a doctor, not a shopping decision. |
| Best for | Dark spots & tone, Redness & sensitivity, Melasma & stubborn patches, Reactive & easily-stung skin | Dullness & glow, Dark spots & tone |
| When to use | BOTH | BOTH |
Which should you choose?
Choose Licorice Root (Glycyrrhiza) if your priority is Dark spots & tone; choose Glutathione for Dullness & glow. Many Korean routines use both — yes — they layer well together.
Licorice Root (Glycyrrhiza) guide →Glutathione guide →
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✍️ Written & reviewed by the KoreaPlus Editorial team — dermatologist-informed, cosmetic-science researched & source-cited. Last reviewed: 2026-08-23.
General educational information using cosmetic structure-function wording — not medical advice. Always patch-test new actives. © KoreaPlus.