Goodal vita-c dark spot care serum sheet mask

This sheet mask treats dark spots with a concentrated serum‑essence featuring Jeju green tangerine extract (rich in vitamin C), plus niacinamide and arbutin to even skin tone and fade hyperpigmentation.  The texture is a well‑soaked Tencel fibre sheet mask that adheres snugly and leaves a slightly damp finish that you pat in after 10‑20 minutes.  It’s suitable for all skin types, including sensitive skin