The Administration of 15% Sensitive Plant (Mimosa pudica) Leaf Extract Cream Inhibited the Increasing of Tyrosinase Enzyme and the Amount of Melanin in Male Guinea Pig (Cavia porcellus) Skin Exposed to Ultraviolet B Adellia Nike Fadrijanto1*, A.A.G Putra Wiraguna2, and Wimpie I Pangkahila2 Abstract Background: The leaf of sensitive plant