Illuminatural 6i helps lighten all dark spots and uneven skin tone caused by excess production of melanin in localized spots.
So it works to help lighten freckles, birthmarks, dark inner elbows, knees, age spots, sun spots, liver spots, acne scars, old scars, melasma, choasma, hyperpigmentation, post-inflammatory hyperpigmentation, senile lentigines, and more!
If it's caused by excess deposits of melanin, Illuminatural 6i should help!