AZELAIC ACID 10 HYALURON STHG PAD 90CT. Benefits: Easy-to-use pads infused with the key ingredients of ANUA Azelaic Acid serum. Stretchable material helps cover and soothe wide areas of redness*. Calms the skin with 7 types of Cica ingredients. Key Ingredients: Azelaic Acid: helps soothe and calm irritated skin due to dryness.. Hyaluronic Acid: provides enhanved hydration, keeping the skin soft and smooth.. 7 CICA: Synergistic natural ingredients for enhancing soothing effects.. Research Results: 88.58% soothing effect on skin irritated by external factors. 16.66% oil content improvement. 18.10% reduction in sebum production. 12.50% redness* decreased. Non-comedogenic.