Murad's Brighten Trial Kit for Dark Spot Correction & Even Tone is a vitamin C rich 4-piece set that visibly fades dark spots, brightens and protects for radiance and more even tone. Kit Includes: Essential-C Cleanser (2.0 oz) Vita-C Glycolic Brightening Serum (0.33 oz) Essential-C Day Moisture SPF 30 (0.8 oz) Rapid Dark Spot Correcting Serum (0.33 oz)