Why We Love It: Fast, effective, and pain-free, this Biodermis Epi-Derm strip treated a three-year-old C-section scar previously left unchanged by other creams ... to fade some of its discoloration.

With the best age spot treatment (and beloved ingredients like retinoids and vitamin C) you can tackle discoloration caused by acne, sun exposure, inflammation, or genetics.

SKIP AHEAD How I picked the best vitamin C serums | The best vitamin C serums | The benefits of vitamin C for skin | How to shop for vitamin C serums | Why trust NBC Select? You can find vitamin ...