1. Decreases the formation of melamine in the skin.
2. Lightens dark skin such as freckies, age spots, cholasma and melasma.
3. Enhances hydroquinone penetration through the stratum.
4. Protects hydroquinone from oxidation.
5. Possesses anti-inflammatory, antipruritic & vasoconstrictive properties.
6. Attains high concentrations with lesser systemic absorption.
7. Inhibits melanocyte metabolism.