I used Donnel Lightening
gel (
ingredients: Distilled water, plant cellulose, castor oil, methyl glycol, azelaic acid, kojic acid, glycolic acid polymer, lactic acid polymer, ethyl hydroxide, ascorbic acid, betacarotene, spin trap, lemon extract.) on areas of facial melasma (from bcp); there are now some white spots in places on my face that the gel obviously really worked; it so patchy and inconsistent now, how can I fix this?