Licochalcone A

Overview

Licochalcone A is a natural compound derived from the root of the licorice plant, known for its anti-inflammatory and skin-whitening effects.

Clinical Evidence

Acne Treatment

A study demonstrated that a bioactive moisturizer containing licochalcone A significantly improved hydration and reduced dryness in patients undergoing acne therapy, enhancing overall patient satisfaction. The efficacy of a bioactive moisturizer in mitigating side effects of acne therapies: a randomized, investigator-blind, split-face trial.

Skin Whitening

Research indicates that licochalcone A, when combined with other agents, effectively inhibits tyrosinase activity, enhancing skin whitening effects. The optimal combination showed promising results in clinical trials. Enhanced Whitening Effect of the Formulations via Inhibition of Tyrosinase Activity by Combination of 4-n-Butylresorcinol, Licochalcone A and Glabridin at an Optimal Ratio.

Conclusion

Licochalcone A is a versatile ingredient with significant benefits in dermatology, particularly in acne management and skin whitening formulations.