What is the best face exfoliator for older skin?

Older skin renews more slowly, which can leave it dull and rough, but it is also drier and more fragile. That makes a hydrating acid a better fit than a gritty scrub. Lactic acid is a favorite because it exfoliates while helping skin hold water. Flash Facial combines lactic acid with Sodium PCA to smooth texture and leave skin plumper and brighter in about one minute. For an overnight option, Sleep Star uses AHAs and prickly pear extract to fade the look of dark spots and uneven tone. Use either one or two times a week, avoid pairing them with Retinu on the same night, and finish with Organic Omega Oil to restore moisture.