11 Dark Spots Treatment Options Explained

4. Licorice Root Extract and Plant-Based Brighteners

Licorice root extract contains glabridin, which can reduce melanin production and soothe inflammation that fuels pigment. This makes it a gentle option for people with sensitive skin or those who prefer botanical alternatives. Licorice is common in over-the-counter brightening creams and pairs well with other mild actives like niacinamide. Evidence from smaller clinical studies supports modest lightening effects, though large-scale trials are limited compared with prescription agents. Traditional Indian practices also favor natural extracts for tone-evening, but remember that "natural" doesn't automatically mean risk-free—patch testing is still wise. Use licorice-based products consistently for several months to appreciate changes. Because it’s milder, combining licorice with sun protection and occasional stronger procedures often delivers the best outcomes. If marks persist after a few months, discuss stepping up treatment with a dermatologist.