Glow Recipe Guava Vitamin C Dark Spot Serum visibly brightens and evens skin tone. This potent, clinically advanced serum diminishes dark spots using five forms of vitamin C, guava, and tranexamic and ferulic acids. The silky, quick-absorbing gel treats and prevents hyperpigmentation, delivering a radiant glow without irritation, suitable for all skin types. Its lightweight, stable formula supports a more uniform complexion.