VISIBLY BRIGHTER SKIN WITH VITAMIN C--& other skin replenishing antioxidants & skin smoothing peptides. Combined they provide exceptional results: improving the appearance of uneven skin tone, lessening environmental stress & brightening dull complexion. PACKAGING MAY VARY. | Paula's Choice--C15 Super Booster 15% Vitamin C with Vitamin E & Ferulic Acid diminishes visible signs of aging for smoother, brighter & firmer-feeling skin. Contains a blend of 15% stabilized vitamin C, vitamin E & peptides. Balanced pH of 3.0 | Use this booster alone or add a couple drops to a moisturizer twice daily as part of your morning & evening skin care. Use along with your favorite Paula's Choice cleanser, toner, exfoliator, spot treatments & moisturizer with SPF for daytime wear. | Paula's Choice products are made with YOUR SKIN in mind. Whatever your skincare concern, whether dryness, acne, fine lines, or sensitive skin; we've got a treatment line for you. The search for amazing skin care ends here. Finally, you found it. | Paula's Choice Skincare makes products that work. No fragrance, no parabens, no fluff. Just effective, science-backed formulas that target any concern from wrinkles to breakouts.