#skiipartner My favorite part about this product is the extensive research that has been done looking at how it improves hydration, skin barrier function, firmness, wrinkles, and dark spots/discoloration — while also being gentle on the skin! PITERA resembles the skin’s Natural Moisturizing Factors, so its micronutrients absorb quickly and deeply. #SKII @SK-II #facialtreatmentessence #skintok #antiaging