Massage Essential-C Cleanser over dampened face and neck. Rinse and pat dry, avoiding contact with eyes. After cleansing, massage Vita-C Glycolic Brightening Serum evenly over face, neck, and chest. In the AM, apply Essential-C Day Moisture Broad Spectrum SPF 30 | PA+++ liberally to face, neck, and chest. Gently pat Vita-C Eyes Dark Circle Corrector around the eye area, avoiding contact with eyes.