The Ordinary Alpha Arbutin 2% + Hyaluronic Acid Serum is a potent brightening serum that combines the power of alpha arbutin and hyaluronic acid to target hyperpigmentation and uneven skin tone while providing intense hydration. Alpha arbutin, a natural skin-brightening agent, works by inhibiting melanin production, reducing the appearance of dark spots and promoting a more even complexion. Hyaluronic acid, known for its hydrating properties, deeply moisturizes the skin, leaving it plump and supple. This lightweight serum absorbs quickly into the skin, delivering a boost of radiance and moisture without any greasy residue. Suitable for all skin types, this serum is a must-have for those looking to achieve a brighter, more even skin tone with added hydration.