Whitening serums can be rather expensive so as an alternative, why not check out whitening lotions like Hada Labo Premium Whitening Lotion Rich which has a combination of Brightening + Intense Hydration to provide visibly brighter, bouncier and more youthful glow.
This has a rich consistency than other Hada Labo lotions and intense hydration is provided by the Nano Hyaluronic Acid with fine molecule size that can penetrate deeply into skin to provide moisture deep down into the inner skin layers.
It gives skin a soothing sensation and a good boost of hydration right after cleansing. It’s recommended to be patted on to skin with palms rather than using a cotton pad.