Alpha Arbutin is gentler than many skin-brightening ingredients. Improves uneven complexion: Since arbutin inhibits tyrosinase + and creating a plumping effect + an enzyme that helps with melanin production + as the skin isn't busy fighting for hydration. This leads to smoother + Earth Rhythm Alpha arbutin serum is used at a high 2% concentration with a next-generation form of Hyaluronic Acid for enhanced delivery + Hyaluronic Acid helps reduce the visibility of fine lines and wrinkles retaining moisture in the skin + increased skin cell production can take place + it can prevent dark spots or even help fade them + leading to a more even complexion + plumper skin cells + When the skin is protected and hydrated