Anti-irritant used for sensitive skin; helps lighten pigmentation.

• A. Aloe
• B. Kojic Acid
• C. Licorice
• D. Vitamin C

Answer: (C)

Licorice root extract provides anti-inflammatory, soothing effects for sensitive skin and also helps lighten pigmentation. Its active component glabridin inhibits the enzyme tyrosinase, which reduces melanin production, leading to gradual lightening of hyperpigmentation without causing strong irritation. This combination of calm­ing irritated skin and diminishing pigment makes licorice a good fit when you want a gentle, anti-irritant brighten­ing agent. Kojic acid can lighten but often irritates sensitive skin; aloe is soothing but not a strong lightener; vitamin C can brighten but may irritate some skin types and isn’t primarily used for anti-irritant protection.