Treatment consists of sun protection, 4% hydroquinone cream twice daily, with adjunctive tretinoin 0.05% to 0.1% cream at bedtime. Sunbathing is contraindicated, since this can result in the ...

Although topical retinoids, like tretinoin gel or cream, have not been extensively ... but I’ve also seen formulations that include hydroquinone (a lightening agent typically used to treat ...