CICA : As CICA soothes skin sensitized by sun exposure and urban pollution, my skin also felt instantly soothed, and I could see redness and irritation calming down.2. Aloe vera : Everyone knows that aloe vera is a natural substance that has long been used to hydrate skin that has become extremely dry after tanning. ALOE PDRN penetrated deep into my skin, giving me the feeling that it thoroughly replenished moisture.3. Ceramide : On hydrated skin, it builds a barrier with ceramides to prevent moisture loss.It must be a meticulous triple-layered design.This serum delivers on calming, hydration, and a healthy glow. It’s easy to use daily, and it truly makes the skin feel cared for.