Open-label, Single-arm, Proof of Concept Study in Subjects with Mild-to-moderate Facial Hyperpigmentation

"Test cosmetic product: Test cosmetic product will be applied to affected hyperpigmented areas twice daily at AM and PM.~Cleanser and sunscreen: A facial cleanser will be used twice daily (morning and evening) by gently rubbing it on face and neck, then rinse and pat dry. Sunscreen of SPF 50, apply evenly on face and neck, 20 minutes before stepping out."