Formulated with the active whitening ingredient kojic acid, this brightening serum has a smooth base that feels like it's packed with luxurious moisture, melting into the skin. The active whitening ingredients penetrate deep into the stratum corneum, suppressing melanin production and preventing dark spots and freckles, while leaving skin plump, bouncy, firm, and bright with a pure, translucent appearance.

- Whitening is the process of suppressing melanin production to prevent sun spots and freckles.

Release date: Tue March 17, 2026
Excia Sirius Star Bright Serum (Whitening Serum)
Capacity: 40ml
15,800 yen (tax included) 17,380 circle)