Auto-Tone Discoloration & UV Solution SPF 30 - AUTO TONE DISCOLORATION SOLUTION SPF 30BenefitsVisibly reduces discoloration, sunspots, and rough textureHelps protect skin from environmental aggressors including UVA/UVB rays, which can cause visible discolorationLightweight formula absorbs quickly and looks invisible on skinLeaves skin with a radiant finish, works well as a makeup primerSuitable for all skin types, including sensitive skinKey Ingredients0.5% Melasyl: works to help correct the appearance of visible excess melanin without shifting skin's natural toneInvisible SPF 30: works to help defend against skin-damaging UV rays known to cause and worsen discoloration, when used as directed with other sun protection measuresResearch ResultsKiehl's discoloration treatment is clinically tested on multiple skin tones, with demonstrated improvement in the appearance of*:Post-Blemish MarksDark SpotsDark PatchesUneven Tone*Based on expert grading in an 8-week clinical study. Average improvement in skin tone evenness, dark spots & dark patches after 8 weeks of use. - Auto-Tone Discoloration & UV Solution SPF 30