60 mL / 2 Fl. Oz.

Anticipated Reactions:

Redness, flakiness, dryness, burning, or stinging are common and expected reactions when beginning retinol use. As your skin adjusts with regular use, these effects will subside, revealing a smoother, more even-toned, and youthful complexion. To minimize these anticipated reactions, pair your retinol with a ZO® functional hydrator. For a personalized retinol protocol, consult your physician. Similar to prescription retinoic acid, retinol increases your skin's sensitivity to the sun, so it's essential to wear SPF 30 or higher daily.