Fine lines, dark age spots, clogged pores and dullness are all telltale signs of aging, photo-aging and unhealthy skin. Self-Esteem Beauty Sleep Serum is a highly concentrated exfoliator that stimulates collagen-building cell activity while working to help reduce wrinkling. Containing exfoliating Glycolic Acid, a powerful AHA, which helps renew skin and soften signs of damage and aging. Simply apply this ageless resurfacer, leave on overnight, and see the glowing results in the morning. Results in drastically smaller-looking pores, smoother skin and a brighter, more even complexion. Facial and décolleté applications. Safe for all skin types.