problem with skin - melasma on face

Hi !

I have a question for a friend both of us have done liver, kidney, Colon Cleanses made or own female formula and have been taking that for the last 6 months

and over last few months she's developing melasma on her face (brown large spots appearing on her checks 1/2 inch under her eyes) if she's in the sun it gets worse and it's really upsetting her.

Uny if your around and have any suggestions I can pass along to her along with anyone else who may have experienced this.

Any suggestions would be greatly appreciated

Thx in advance!!!