Alginate facial mask with senso-cosmetic, soothing, regenerating and depigmenting active ingredients, including a modern encapsulated active ingredient with tranexamic acid that prevents the accumulation of melanin and reduces the tyrosinase activity of melanocytes. Recommended for skin showing signs of photoaging, such as chloasma/gestational melasma, residual post-inflammatory hyperpigmentation, solar lentigines, etc. Contributes to minimising spots and preventing the appearance of new ones. Provides luminosity and smoothness to the face.